First person receives Pfizer Covid-19 vaccine in UK
bbc.com
bbc.com
The British Medical Journal and Royal Society of medicine have published a number of concerns about this vaccine.
"Will covid-19 vaccines save lives? Current trials aren’t designed to tell us" https://www.bmj.com/content/371/bmj.m4037
"All these data for the different vaccines are potentially very promising, but none of the phase III trials have been published in peer reviewed journals or analysed by age group, gender and case description...
As public health professionals, we believe that the results of clinical trials, whether interim or final, should be subject to an appropriate systematic process, and then published in peer-reviewed professional journals. Reporting the covid-19 vaccine trial results in press releases before publication in journals is neither good scientific practice nor does it help to build public trust in vaccines" https://blogs.bmj.com/bmj/2020/11/27/covid-19-vaccines-where...
"When good science is suppressed by the medical-political complex, people die
Politicians and governments are suppressing science. They do so in the public interest, they say, to accelerate availability of diagnostics and treatments. They do so to support innovation, to bring products to market at unprecedented speed. Both of these reasons are partly plausible; the greatest deceptions are founded in a grain of truth. But the underlying behaviour is troubling." https://www.bmj.com/content/371/bmj.m4425
2) Bitching about skipping the peer-review process in the face of a global pandemic is self-important nonsense. Peer review isn’t necessary for the drug approval process, and takes a significant amount of time and effort that the people involved probably didn’t have. If it’s between writing a regulatory submission versus a manuscript, in this situation prioritising the activity that will likely directly save lives is reasonable. The manuscripts and ever-so-important peer review will follow soon.
Making results available to peers is the basis of science, which is a short word that means being sure things work as we think they do.
Without peer review, no one has any idea of what the vaccine does.
What if the vaccine is nothing but a big old placebo? How can we tell?
It's far more than mere "bitching". Way more than that. The Royal Society's motto is 'Nullius in verba', which means "take nobody's word for it". Think about it.
Of all places to hear that blend of anti-science, I wasn't expecting to read it here.
> Without peer review, no one has any idea of what the vaccine does. What if the vaccine is nothing but a big old placebo? How can we tell?
This is what the regulatory authorities do. The FDA, the EMA, the MHRA, and many others. It is literally their job (amongst others) to make decisions on whether to approve drugs based on the data that they are provided with.
The process of publishing data in a peer-reviewed journal is orthogonal to this. Sure, it’s an important part of the scientific process, but it is not part of the process to decide whether or not drugs work and should be approved.
The only point that was being made is that in this sort of situation where delaying a few days means more people die, prioritising the regulatory approval process over submissions to a peer reviewed journal (if indeed that’s what happened) is entirely reasonable.
It is different from having your results available to your peers, which I'm not sure they did that here, but point being peer review is this specific time consuming process (that can take months, sometimes years).
https://www.fda.gov/media/144245/download
Writing a peer-reviewed paper two weeks after the data are out is hard, even more so when you have an emergency use authorization ongoing (which requires far more data).
What’s this then?
[0] https://www.thelancet.com/journals/lancet/article/PIIS0140-6...
Seems fitting that in a place where we can't beat the virus because of people who refuse to distance and wear a piece of cloth over their face, it's possible we won't even be able to beat it with a vaccine... because of the same assholes.
1: https://www.pewresearch.org/science/2020/09/17/u-s-public-no...
50% is insane. 5% I'd be able to understand, but not 50%.
I'm hardly anti-vaxxer, but I'm going to wait this one out until a lot of people went head-first into it.
I take my vaccines like I take my software upgrades: no pre-releases of system-critical ones.
Something completely different that I just can't help thinking about this year:
I used to play Warhammer as a kid, and that game world has 4 forces of Chaos that threaten to tempt and corrupt people: Khorne was about violence and bloodshed, Slaanesh about kinky sex, Tzeentch about secret power, and Nurgle about disease and decay. I could understand the attraction of the other 3, but how Nurgle could be tempting to anyone was beyond me. Yet in our world, it looks like Nurgle is doing surprisingly well.
My biggest concern with virus rollout is millions of doses sitting on shelves waiting for "high priority" people to get them (who refuse) while "low priority" people are still banned from getting.
Hong Kong doesn't seem to want to vaccinate most people before 2022
https://www.scmp.com/news/hong-kong/health-environment/artic...
My understanding is not that it doesn't, just that this hasn't been proven yet.
As soon as vaccinated people start flaunting their freedom of movement, people will clamor to line up. The vaccine's scarcity will further magnify the desire to get vaccinated.
It's natural for the initial reaction to be skepticism. Nobody wants to be first, but as soon as the first cohorts get vaccinated and the media publish their nonplussed reactions, the lines will explode and we'll have the opposite problem: me-first.
That could be a big factor. At the moment there's nothing - no vaccination certificate that lets you fly easier or something like that. But it could be a big motivator if there was.
Could you describe in more detail how the vaccines are currently being stored in your clinic?
How long does the vaccine can remain in room temperature, once taken out of clod storage.
How many doses have been allocated to your clinic and on an average how many patients do you foresee being vaccinated over a short period of time, let's say a month.
Also, are health workers also planning to get vaccinated soon, as they are on the frontline and among most vulnerable to infection.
Any other details you would like to share.
Thanks again.
Vaccine storage and preparation
The Pfizer/BioNTech coronavirus vaccine has the most difficult storage requirements of all the COVID-19 vaccine candidates currently undergoing trials. Currently, it needs to be stored between -80 to -60°C and has a six-month expiry. Over time and with more data being collected this may change.(4)
The vaccine needs to be thawed (for approximately three hours in the fridge or 30 minutes at room temperature) before use and may be stored undiluted at 2–8°C for five days, or for two hours at 25°C prior to use.(4) To prepare the vaccine, it should be diluted using 0.8 mL of sodium chloride 0.9% solution for injection, marked with the date and time, and can then be stored between 2 to 25°C. It must be used within six hours or the remainder discarded.(4)
To equalise the pressure in the prepared vial, 1.8 mL of air should be withdrawn using the same syringe for preparation, after which it can be mixed by gently inverting 10 times, producing an off-white solution that is ready to be administered. The vaccines are available in packs of 195. There are five 0.3 mL doses within each vial.
In comparison, the Moderna vaccine can be stored at -20°C for up to six months, 30 days at 2 to 8°C and up to 12 hours at 25°C. Each vial contains 10 doses.
The AstraZeneca/Oxford vaccine is much simpler than both options, with storage allowance of 2 to 8°C for up to six months. Once open, the vials should be used within six hours stored in a fridge or 48 hours if at room temperature. They are delivered in packs of 10 vials with each vial containing eight or 10 doses of vaccine.
Oh well, if this one doesn't work, perhaps we can try again with the Oxford vaccine heh
It sounds like it might be a struggle to find enough people to give it to once each container is opened.
His high priority must've been on purpose, right?
Shamelessly stolen from Deutsche Welle :) https://www.dw.com/en/the-day-with-brent-goff-the-first-inje...
Gotta admire how good the vaccine is though, reviving the dead
https://blogs.sciencemag.org/pipeline/archives/2020/12/04/ge...
When you vaccinate this many people, you will have those people die, get heart attacks, strokes, cancer, etc. Why? Because that would have happened to them anyways, vaccine or not.
So don’t freak out when “issues” start to crop up. Wait until someone has a done a proper analysis to see if the “issue” is actually related to the vaccine.
'Public needs to prep for vaccine side effects, “Take Tylenol and suck it up,” says one researcher. Fever, aches show vaccine works'.
That article is going to be a bad one for convincing people. They overstate COVID lethality and downplay people's worries about the side effects.
If this article is representative of the public messaging on the vaccine people are going to start being hesitant to take it. We've already seen some of this.
They should instead be talking about the # of people to whom the vaccines have been given and compare their outcomes to accurate COVID stats. This is how I've worked with people who are nervous, but I don't actually have the vaccine trial outcomes (other than # who got COVID) because I don't think they have been published!
Did you have one of the Tylenol XX formulations with other active ingredients mixed in, perhaps?
But when it comes to the vaccine it should be the other way around? So we have to apply common sense to the vaccine related deaths but not to the covid related deaths?
https://www.cdc.gov/nchs/nvss/covid-19.htm#understanding-the...
In summary:
- COVID-19 deaths are counts of death certificates that list COVID-19 as a contributing cause of death.
- A death certificate can list multiple causes of death. The dataset I work with includes up to 20.
- Causes of death are determined by the medical professional who fills out the death certificate. They use their professional judgement.
- COVID-19 deaths are counted differently compared to usual death data. In the usual tables listing deaths by cause, each death is only counted for the underlying cause of death (there can be only one). That's the cause which kicked off the whole process of dying. Still, for the COVID-19 deaths, the disease must still be a contributing cause.
As a note, I don't believe any allegations the professionals filling out death certificates are following firm and unreasonable rules. The group of people who file death certificates in the US is just to varied: physicians, medical examiners, elected coroners, district attorneys, etc. Coordination, let alone conspiracy, is nearly impossible.
Source: https://sundhedsdatastyrelsen.dk/-/media/sds/filer/rammer-og...
This is one of many reasons that it's difficult to compare death figures from different countries.
As for the cause of death, FullFact has this to say:
When completing a death certificate, the responsible medical professional is asked to determine which conditions may have contributed to death. They are also asked to determine “the disease or injury that initiated the train of events directly leading to death” and this is called the “underlying cause”.[0]
So deaths that were caused by COVID-19 will be reported as such, and that's different from the number of people that died with COVID-19.
Note also that it's a criminal offence to knowingly report an incorrect cause of death on a death certificate.
[0] https://fullfact.org/health/causes-of-death-october-2020/
1) Died within 28 days of a +ve test
2) Died within 60 days of a +ve test (in England, but not elsewhere)
3) Death certificate mentions covid
4) Excess deaths above that expected
Then there's the "date reported" and "date of death". The date reported is the day the notice reaches the death registrar. That can be within an hour or so of actual death, or can take months. Most are done within about 5 days.
For November, in the UK, there were an average
418 deaths occurred per day in the 28 day after a +ve test and 396 deaths reported
410 deaths per day on the death certificate
In England alone
28 days: 354 (occurred), 335 (reported)
60 days: 380 (occurred), 358 (reported)
Excess deaths: +251 (5 year average), +310 (vs minimum), +191 (vs maximum)
If the majority of those deaths were people being hit by a bus, you'd expect the 60 day number to be about double the 28 day number
Many other stories like that
You could, for example, read the story you linked, which states: "Despite health officials knowing the man died in a motorcycle crash, it is unclear whether or not his death was removed from the overall count in the state."
So it's a nothing story, with no statement of fact included at all. Just "unclear whether or not" against repeated statements by state officials that "not."
>6. PHARMACEUTICAL PARTICULARS
>6.1 List of excipients
ALC-0315 = (4-hydroxybutyl) azanediyl)bis (hexane-6,1-diyl)bis(2-hexyldecanoate),
ALC-0159 = 2-[(polyethylene glycol)-2000]-N,N-ditetradecylacetamide,
1,2-Distearoyl-sn-glycero-3-phosphocholine,
cholesterol,
potassium chloride,
potassium dihydrogen phosphate,
sodium chloride,
disodium hydrogen phosphate dihydrate,
sucrose,
water for injections
Source is the pdf from this UK Gov page:
https://www.gov.uk/government/publications/regulatory-approv...
I have no idea at all about vaccines, healthcare or bio chem so please correct me but. ..
The first 2 are the RNA right?
Sodium and potassium chloride are standard in table salt and saline drips right?
Sucrose and cholesterol occur naturally in humans I think (sucrose comes from breaking down fructose?).
Potassium dihydrogen phosphate is harder. No real idea what that is, but apparently they put it in gatorade?
https://en.m.wikipedia.org/wiki/Monopotassium_phosphate
Disodium hydrogen phosphate dihydrate is (I think) also used in food (condensed milk) and water softeners!
Anyone know what 1,2-Distearoyl-sn-glycero-3-phosphocholine is? Or
I'm sort of impressed it doesn't have 1001 complex chemicals.
Any idea if thoseipid vesicles are "standard"?
In case you care, I have no objections to the vaccine. I'm too young (36 and not working in care) to get it any time soon. But I'd take it tomorrow if it were available for me.
So I don't think those are really standard components, there are a lot of ways to create different systems here with different properties.
As a more general comment on this concern about additives, this is typically targeted at vaccines with adjuvants. Adjuvants are designed to create a stronger immune response, the lipids here are not adjuvants and as far as I understand the mRNA vaccines don't contain any adjuvants. I don't agree with the general concerns about adjuvants (though of course each vaccine has to prove safety in the studies on their own), but they are an additive with an inherently higher risk than something more inert. The immune system is extremely complex and highly dangerous.
It's reasonable to ask what the risks are, but unspecific ramblings about risks aren't helpful and it's unreasonable to highlight very hypothetical risks compared to the very real risks of getting Covid-19.
Right now the risk issue seems pretty clearcut: There were no serious sideeffects in the trials. What gave me additional confidence is hearing in an interview with Paul Offit (one of the world's leading vaccine expers) that almost all serious vaccine sideeffects that appeared in the past with other vaccines would appear relatively quickly (within weeks). Thus if there would be common sideeffects we would know by now.
Thus we can with reasonable confidence say that if there are any serious sideeffects from the promising Covid-19 vaccines then in all likelyhood they will be rare. It seems almost impossible that the vaccines pose a greater risk than the risk of not using them.
If the OP were spreading unsubstantiated panic then I would take a different view of it, but to me it appears as an honest concern about a novel medical procedure.
Where was this ramblings on OP's comment? He genuinly asked a question without mentioning any side effects. Why is it being downvoted?
How about to a baby, or an unborn baby? The relative risk is almost certainly higher to a baby, but how high? We don't know, since there haven't been any longitudinal studies (for starters.) Which is why it would be unethical outside a clinical trial to administer it to younger people en masse.
Eventually the relative risk will be quantifiable, but it will take years. It took ~4 years for the increased risk of narcolepsy in children due to the H1N1 vaccine (Pandemrix) to be reported, for example.
Also the increased rate of narcolepsy was 0.005%. That's why it took several months before anyone noticed it.
Additionally the flu itself can cause the same kind of narcolepsy, which means that this vaccine was worse than other vaccines, but still potentially better than no vaccine at all.
This seems at odds with the gung-ho "it's 100% safe" rhetoric of our politicians.
I am by no means an anti-vaxxer, but I'm already finding it creepy the way any concerns are simply being dismissed. It's also just bad policy: it means that any unexpected side-effects that do emerge (even if very rare / not serious) will look much worse and immediately stink of a cover-up.
What's wrong with saying: "We are confident, to a reasonable degree of certainty, that the risk of taking this vaccine is lower than the risk of contracting Covid"? Not "This vaccine is definitely safe". I am sick of politicians treating the electorate as if they are morons who can't understand the slightest bit of nuance.
As you mention, vaccines can cause harm and have done in the past. Some degree of caution might be warranted.
While this is a reasonable conclusion from what we've read in the media, it's worth noting that this is at odds with the official opinions of the EMA and the FDA.
They both believe more data is needed, or that the agencies need more time to analyze the data, before they can decree that the benefits most likely outweigh the risks. Otherwise, they'd have approved the vaccines already.
Fauci had to walk back[0] comments about the UK "rushing" the approval, stating
"The point that I was really trying to make [...] in the United States there is such a considerable amount of tension of pushing back on the credibility of the safety and of the efficacy that if we in the United States had done it as quickly as the UK did [...] that if we had for example had approved it yesterday or tomorrow there would have been push-back on an already scrutinising society that has really in some respects in the United States too much scepticism about the process."
There will be side effects, they will be dismissed by doctors, people will be marginalized, called uneducated morons and pushed towards more radical communities.
It won't stop until a critical mass of people realize this is no better than treating people differently for being gay.
Right now, the pharma/medical industries are all-powerful. Can't do anything significant without them involved, and if your doctors turn out to be idiots with a degree, well you're shit out of luck, especially in Europe, where the holy universal healthcare can not be questioned.
But Im not so sure what you expect will happen here? Of course there are side effects? Every medical treatment on earth - literally since humanity started - has had side effects. The question is if those side effects are justifiable in comparison to the prevented harm to society.
And if you ask me, the prospect of millions of dead people due to, or related to covid makes a pretty huge load of side-effects tolerable if you see it like that.
Everything in life has side effects. Everything in life has trade offs. It's not about the lack of side effects or even their magnitude or severity, it's about balance: do they help more than they harm?
The most innocent substance out there, water, can kill you. And I don't mean drowning.
https://en.m.wikipedia.org/wiki/Water_intoxication
Many of the arguments people make about modern medicine are:
A) uninformed
B) not made in good faith
Modern medicine is serving us quite well, so any counter argument better be rock solid.
I'd be curious what your specific complaint is and how you back it up.
I found a neat link a year ago about how the medical system happily pays for fabulously-expensive interventions, but won't pay for things patients actually need: "Which Interventions Can Be Paid For: The Explanatory Power of 'Prasad’s Law'"- https://news.ycombinator.com/item?id=21728864
> Right now, the pharma/medical industries are all-powerful. Can't do anything significant without them involved, and if your doctors turn out to be idiots with a degree, well you're shit out of luck, especially in Europe, where the holy universal healthcare can not be questioned.
Where such abuses are rarer. The US healthcare system is broken, at least keep an eye on what other countries are doing. If say, Iceland, Germany, Italy, Japan start vaccinating, maybe it's time to get vaccinated ;-)
However, we don't know the side-effects 10 years down the road for COVID-19. I, for one, am far less concerned about potential vaccine side-effects than I am about known lung scarring and whatever potential side-effects could emerge from COVID-19.
Otherwise all modern life would screech to a halt. For example, please stop using all new tech products developed in the last 10 years. And all the things developed with new materials science in the last 10 years.
We'd be back to the stone age. For these cases we measure short term effects and we extrapolate based on similar materials, structures, etc.
Today UK regulators have even warned people with history of allergies, so apparently my concerns were not unjustified: https://www.businessinsider.com/pfizer-vaccine-allergy-covid...
I guess some knowledge & intuitions don't generalize.
Reminds me of a tech-savvy Youtuber that stated "I'm teaching myself to trust Tesla autopilot and ignore my need to fearfully jump to the wheel every time FSD moves me too close to objects on the road", "I'm getting better at it"... implying that 100s of thousands of years of evolutionary development/intuition/skepticism can be discarded when 1st gen tech enters the room.
*Note: I don't see my comment when logged out, shadowbanned perhaps...I'm starting to understand what "the right" has been talking about free speech-wise...will the tech overlords grant me permission to share my view...? Time to pray.
You created a new account specifically for this comment. Is HN, in your eyes, allowed to gate the publication of your comment on passing some moderation queue within reasonable time?
If you're going to insinuate that the vaccines have significant risks, you should provide some evidence. (This bar should also be a bit higher in my opinion in the middle of a public health emergency.)
Compare a statement like "5g has great potential, but I'm really, really concerned about the health risks of 5g towers". I'd expect that to get voted down too unless you had some remarkable evidence.
This applies to everything from building bridges (University of Miami), through software products (Mars Climate Orbiter) to designing new medicines (thalidomide / paroxetine).
Arrogance that something is 100% safe is only ignorance. The point is we'd like to understand what the known risks are and the mechanisms are. Some of us would like to see a few hundred-thousand cars go over that new wobbly cantilever bridge design.
This is different from complete ignorance and denial which is a separate issue.
It's extremely rare for bridges to fail. I certainly wouldn't expect a bridge to fail given modern safety standards.
You might have marginally more confidence in the bridge after a few hundred thousand cars, but we have processes in place to be confident within reasonable doubt that things are safe before that.
No one is claiming that anything is "100% safe". That's an unachievable level of confidence. If everyone waited for a hundred thousand other people to do anything we'd never get anywhere.
It probably says something that neither of the ‘new medicines’ you cite (neither of which are or were vaccines) are >30 years old. Thalidomide was banned before most people on here were born.
There’s reason for scepticism in all things - but scepticism for its own sake, and without any evidence other than association is probably less than helpful.
What is wrong with people when simply asking about negative impacts of a rushed vaccine is considered a worthless distraction.
I thought the audience of hacker news users would also be curious, inquisitive folk.
I've been lurking here for at least 10 years and consider this to be the best place to discuss everything openly. But this sensivity to question anything related to vaccine is beyond ridiculous. Even asking what the side effects are like OP did gets you downvoted.
And by the way, I will take the vaccine asap because of my health issues, but this doesn't mean we can't even ask questions about it.
Humans err all the time, why is this an exception? Why is no one here skeptical, or at least curious? Why is critical thinking set aside?
Science is now relative. Not only do we have mass misinformation but the side effect is an overreaction seeing intelligent thinkers reject their principles in order to put as much distance as possible between them and the perceived thought cancer.
What we are witnessing is compulsory hard-line. Where will you be when the mob comes after your curiosity? How many friends will you lose, how many thoughts of your own will you be free to have?
I really don't get how everyone is ok with ushering in what would otherwise be seen as dystopia. And don't compare this to a war. Wars are to preserve freedom and our principles. This war is the complete opposite. We have given up on free thinking, western values are out the window, right or wrong, but make no mistake this is the reality and we should at least acknowledge it as such.
"Significant testing" is 20,000 people. We're preparing to roll it out to billions. That's not "significant testing". If there was a 1 in 500,000 side effect, you'd never see it in the trials.
And yes, these vaccines are doing something "magical". We've never had an mRNA vaccine rolled out to the general public before.
That said, I think the risk is manageable. The FDA and EMA will be monitoring closely for side effects and is prepare to adjust as necessary.
But don't underestimate the risks.
That is significant testing. It is correct that you might not see a 1 in 500,000 side-effect in testing, but a 1 in 500,000 adverse effect is probably a risk factor that most people could accept.
> And yes, these vaccines are doing something "magical". We've never had an mRNA vaccine rolled out to the general public before.
Our cells regularly process strands of mRNA by the billion. I don't believe the vaccine is doing anything particularly "magical". It's completely right that we should test that, but I don't think there's any reason to be more concerned than any other new type of treatment.
With the Covid vaccine we’re talking 10,000x expansion of patient population.
And your body also uses neurotransmitters all the time but we don’t wave our hands and say antidepressants are ok because they just modify neurotransmitters. New technology means new "unknown unknowns".
But with that said, I'm not saying don't get the vaccine. I'm just saying, don't be so confident that there is no risk.
Then you haven't been paying much attention. Using downvote as 'disagree' is and has been very much the norm around here.
Also, if one was here to push their antivaxxer propaganda (not saying they are), that's the kind of innocent question they'd start with, and yours with a fresh account (not saying you're a sockpuppet) would be the similarly innocent continuation.
You are suspecting people and just adding "not saying". Which makes everything people say suspect.
by Ninja Nerd Lectures
This is the best science based informative video I have seen on how these different Covid vaccines actually work.
Would you mind expanding on this? Why are you severely concerned about side effects for mRNA vaccines in particular?
Considering that this doesn't seem to be a settled question, I'm not so sure that it makes sense to blindly trust that everything will be alright in the current, rushed, case.
According to [1], "The UK Health Protection Agency (now Public Health England) undertook a major study of 4- to 18-year-olds and found that around one in every 55,000 jabs led to narcolepsy."
Very rare frequency incidents that slip through testing shouldn't make us over-cautious to the enormous benefits of vaccination.
[1] https://www.narcolepsy.org.uk/resources/pandemrix-narcolepsy
In establishing the shorter-term safety nothing was "rushed" now compared to the processes performed before (it was tested on tens of thousands of people). Regarding the longer-term safety, who would be willing to wait e.g. two more years before any vaccine could be used?
As the vaccination will be voluntary for common people, as long at there are shortages, those who don't want to get it should indeed leave it to those who will.
To compare, there were more than 70,000 excess deaths in the UK since start of pandemics. Around 60 times more deaths than, in the case of vaccine, those still living with side effects.
But these side effects were apparently the strongest in just a part of the population: 4-18, which is 11 million, resulting is estimated 200 people with side effects.
Covid-19 luckily affects exactly that part of population less, but even then I'd guess that Covid-19 already made more damage to more than 200 people in it.
And that small number of cases just can't be detected unless the trial covers enough of those affected. If the total effect is 200 cases in the whole population, a trial would have to be performed on at least one 20th of it: as much as 600,000 children would have to be a part of the trial to even detect that issue. Not to mention that it took two years to recognize the issue.
Now, for the trial to recognize the problem, half would have to be placebo group. That gives once all outside of the trial are counted 97.5% of people unprotected for two years.
In the case of whole population, and even waiting for only 10 months, there would still be 68,000 deaths more if that kind of trial would be a condition for the acceptance of vaccine.
NB: I'm personally going to get the first SARS-CoV-2 vaccine I can get, and I'm incredibly excited about mRNA vaccines in general. But, it's true that any time you inject a chemical into your bloodstream you're taking a calculated risk.
mRNA vaccines had also (limited) human testing before these trials in the past years (mostly Phase 1).
All medicines represent calculated risks -- risks that are often worth taking, but still risks.
*after getting approval from regulators
Tens of thousands already received the vaccine during trials. This marks the official rollout with general public availability (pending supply issues), so that's cool. It's just weird that the article refers to this dose in particular as a "historic event".
> A UK grandmother has become the first person in the world to be given the Pfizer Covid-19 jab as part of a mass vaccination programme.
Literally the second line of my comment:
> This marks the official rollout with general public availability (pending supply issues), so that's cool. It's just weird that the article refers to this dose in particular as a "historic event".
Here's the line from the article I'm referring to:
> Prof Stephen Powis, national medical director of NHS England, who witnessed the "historic moment", said: "We couldn't hug her but we could clap and everybody did so in the room."
They even quoted "historic moment" almost like they were being sarcastic about it. It's just weird.
The vaccines would be a current and global talking point. It's natural that the first post-testing vaccines would be a significant moment, that someone involved would feel it was of historic note, and that a publication would use that phrasing to accentuate the story's weight.
It's the/a major story on every news site I checked this evening.
That could be. Hopefully it's understandable that I didn't come to that conclusion because the article does not attribute those words to anyone.
> The vaccines would be a current and global talking point. It's natural that the first post-testing vaccines would be a significant moment, that someone involved would feel it was of historic note, and that a publication would use that phrasing to accentuate the story's weight.
Yeah, I suppose, but it's still weird to me. I don't care about the details of the first publicly administered dose. What really matters to me is that doses are now publicly available (kind of, depending on need for now).
Nothing about the "first" dose strikes me as being of historical note other than the timestamp and the milestone it represents. But I guess that's a matter of opinion and a lot of people seem to disagree with me.
You can see the convention continues in the very next paragraph:
"The second person vaccinated in Coventry was William Shakespeare, 81, from Warwickshire, who said he was "pleased" to be given the jab and hospital staff had been "wonderful"."
However, in general, acute healthcare in free in the UK and does not even require ID. I don't know if that's how it's "meant" to be, but that's how it is; if you're on vacation in the UK and something bad happens, you can just turn up at the nearest hospital and it will get sorted out, no bill no fuss.
The rates are in an excel file linked on this page. Visitors pay 150% of the published rate. https://improvement.nhs.uk/resources/national-tariff/
Can you imagine the shit storm if some wealth person got vaccinated ahead of the doctors treating dying Covid patients. Ain't gonna happen.
I’d guess that wide spread availability privately will coincide with when the highest risk groups have been vaccinated and then the government will say it’s “only right and proper” that people who aren’t very much at risk, who “can pay, should pay” rather than “burdening” the NHS and timed that they won’t look too callous.
The idea that people are planning 'vaccine holidays' is bizarre.
The comment says 'vaccines that aren't available in India' of which I'm sure there may well be plenty, just not necessarily the COVID one.
The long and the short of it always boils down to, it's not worth the risk to sell to individuals. Because if something goes wrong and someone is injured or killed, the regulatory agencies are going to come down on you like a ton of bricks
I would assume similar practices exist for pharmaceuticals.
But does anyone actually know what these pre-sale contracts look like? They must have some wiggle room in case production doesn't go as well as planned... are there just penalties for late delivery to specific customers, or explicitly tied to total production, or did they literally sell places in the queue, or what?
There are 13555k millionaires outside of Europe and US. The 1.9 billion paid by the US government for 100million viles pales in front of what pfizer could earn by catering to the rich.
So, again, my question stands, why wouldn’t pfizer sell directly to customers? What binds them to just deal with governments alone? I ask this as a humble non-millionaire (just to clarify that I wouldn’t benefit from such a scheme in any way) :)
Hong Kong doesn't seem interested to vaccinate people before 2022ish.
https://www.scmp.com/news/hong-kong/health-environment/artic...
Sure, there are likely to be plenty of vaccines one could get in the UK/US that aren't available easily in India or elsewhere. But you/they didn't say anything about the COVID one...
Even with half the population refusing it because the anti-vax people might be even more crazy than the anti-maskers.
Which makes you wonder which country will have covid longest.
That said, I think the fears about many people refusing the vaccine are completely overblown. All of the folks who I've talked to who are concerned about the vaccine have expressed willingness to get it after it has been out for a few months without major side effects. They wont qualify to be first in line anyways, so they'll have to wait regardless.
The more of the population unvaccinated, the larger population available for new strains to generate in, the higher probability of multiple strains.
It's not guaranteed the current vaccines inoculate against new strains, so you could be right back at square one next winter, with a new virulent strain.
Doctors, the elderly and other more at risk groups will get it before that.
And depending on how many people actually want the vaccine and how many are approved it’s possible that healthy, under 65, non essential workers could start being offered the vaccine.
My fiancée's parent's can't get it until phase 3 in their state, but they could both get it in phase 1b in my parent's state.
No such thing, AFAIK
[0]for values of "forever" that don't go into the far future where viruses may have a cure or an effective form of erradication.
Sure covid will probably continue to exist, just like H1N1 exists
Australia is also not even letting citizens leave the country without special permission. I don't see them loosening up until there's actual herd immunity via vaccination in the country.
It's possible. There is no rabies in the UK, for exactly this reason.
And i guarantee some people still have it. There's no way it's been eradicated completely. All it takes is for one infected person to visit 2 people, and those 2 people to visit 2 others.
Victoria was swamped yet has not had a case for 30 days now. Cross-border travel varies depending on the status of each state, but is tracked and quarantine enforced at various levels if it's available.
Testing is freely available and fairly fast.
Nationwide, there is currently one locally acquired case over the last 7 days, and 74 from overseas in the same period.
Presumably we'll bubble with NZ at some point and carefully go from there, plus see how the availability of vaccines starts to change the equation beyond that. In my circles, people are keen to travel again, but everyone is pretty matter of fact about the situation and curious about timings rather than desperate to open up.
Why has it worked so well here? I don't know the full answer, but by and large people have been very responsible. The last time I was at an airport, back in early February, every single person was wearing a mask, and in lots of public places the majority of people continue to do so. Mask wearing has not been politicised here. Also every shopping mall and most restaurants/public places scan you for temperature on entry and have a book where you can (optionally) write down your name or register with an app to be notified if it is later discovered an infected person has been there the same day you were.
> Countries may gain time in the short-term as they limit travel to fight the new coronavirus pandemic, but the World Health Organization thinks overall that “it doesn't help to restrict movement," a top adviser to the U.N. health agency's chief said Thursday.
https://www.euronews.com/2020/03/13/world-health-organizatio...
Sources:
- Nature study, 20th Nov https://www.nature.com/articles/s41467-020-19802-w
- Maria Van Kerkhove, head of the WHO Emerging Diseases and Zoonosis unit https://www.youtube.com/watch?v=NQTBlbx1Xjs
- Fauci in 2018 https://www.youtube.com/watch?v=vrAvjU2LBkg&feature=emb_titl...
I, asymptotic young person with nCoV 2, am spreading it today. The “yet” part is completely irrelevant to this point in time.
In colloquial usage, asymptomatic encompasses presymptomatic. In technical usage, they are different.
If you develop symptoms, then when you were a carrier before then, you were presymptomatic, rather than asymptomatic.
Of course, whether you go on to develop symptoms or not, its still highly pertinent information if asymptomatic spread is not a major driver of infection. As long as you self isolate upon symptom onset that should be enough. It does call into question whether isolating the apparently healthy is an evidence-based public health policy intervention though.
We used to think true asymptomatic infections (never develop any symptoms but test positive) were ~50% of those infected. More recent research puts it at closer to ~20%. Again, some reporting bungled this by reporting studies from controlled populations (like a cruise ship) before they knew if cases were asymptomatic or pre-symptomatic, causing people to quote the number as the former, when it was really a mix.
COVID spreads like wildfire by pre-symptomatic people. There are mountains of evidence to support this. Spread by asymptomatic people is speculation.
> Of course, whether you go on to develop symptoms or not, its still highly pertinent information if asymptomatic spread is not a major driver of infection.
Not sure, but I think you may be using the word "asymptomatic" to denote pre-symptomatic in this sentence.
> As long as you self isolate upon symptom onset that should be enough.
It is not enough.
And the viral load is high two days before the symptoms onset. If you want a proper RCT about it, good luck approving it in an ethics committee.
Asymptomatic has a strict definition. You get the virus and nothing happens to you. This is what the WHO and Fauci are referring to.
But most "asymptomatic" cases aren't. They are either paucisymptomatic (you have mild symptoms - maybe too mild to notice) or pre-symptomatic.
Obviously if people were only contagious if showing symptoms, the pandemic wouldn't be.
> Obviously if people were only contagious if showing symptoms, the pandemic wouldn't be.
I don't think that is obviously the case at all. It would have to be proved. The dominant vectors of contagion are not yet well understood - we could be dealing with very highly infectious airborne virus, that is capable of spreading widely from a relatively small number of symptomatic and pre-symptomatic super spreaders.
The fact remains that current public health interventions orientate around isolating individuals whether they are symptomatic, asymptomatic or paucisymptomatic. Moreover, to greater and lesser degrees we also isolate the healthy, assuming them to be asymptomatic in an abundance of caution. Considering the negative non-covid related knock on effects of these policies its at least worth investigating isn't it?
The calculated R0 does not support this theory. Measles works this way. R0 for Measles is > 10
> that current public health interventions orientate around isolating individuals whether they are symptomatic, asymptomatic or paucisymptomatic
Everywhere, the restrictions are higher if you were tested and/or is suspected of having Covid. Of course a lot of people DNGAF about the restrictions, which is part of the problem.
Again, if your theory that people showing no symptoms do not transmit the disease then it should be super easy to go around and start finding people spreading it. But it isn.t
People will say to themselves well, it's just a cough right? Just a cough. I can't have COVID-19 that's something other people get, those people are sick but I'm healthy, this is just a cough. And that allows the virus to spread.
Or you notice them but because they also match symptoms of colds and allergies, and you’ve been getting them on and off for months, you assume they aren’t COVID.
I don’t think there has been an interval longer than a week since February during which I didn’t have at least a couple symptoms that could have been COVID.
I’ve not had the taste/smell loss, and all my contact with other people has been masked and brief, and I’m in an area where spread has been low, so I’ve probably not had it, but I wish we had widespread cheap testing so I could know.
Exactly. I have occasionally runny nose combined with sporadic sneezes and coughs pretty much every winter. If someone like my had so "mild" COVID symptoms they would consider themselves asymptomatic (paucisymptomatic?), and rightfully so. (My actual COVID symptoms were not as mild, but not very serious either.)
It's remarkable the number of people anecdotally reporting similar symptoms - often out of character for otherwise robustly healthy individuals. I'm guessing some sort of psychosomatic response to the year's stresses.
That being said it seems the most specific symptom is loss of smell/taste so unless you have that it's probably something else (disclaimer: not a doctor and this is not medical advice)
https://www.theglobeandmail.com/canada/toronto/article-stude...
Still not obvious one way or the other about whether these students and staff are spreading it amongst themselves or if they all got it from other symptomatic cases in the community and independently brought it to school with them. But either way, it's sobering how much of it is going undetected.
It wouldn't make any sense at all. The reason is that not only do older people have a greater risk of dying from Covid, they also have a much higher risk of being hospitalized[1], and remember the justification for the extreme measures we've taken and continue to take is the fear we will overwhelm our health care systems.
[1] https://www.cdc.gov/coronavirus/2019-ncov/covid-data/investi...
> JCVI has considered a number of different vaccination strategies, including those targeting transmission and those targeted at providing direct protection to persons most at risk. In order to interrupt transmission, mathematical modelling indicates that we would need to vaccinate a large proportion of the population with a vaccine which is highly effective at preventing infection (transmission). At the start of the vaccination programme, good evidence on the effects of vaccination on transmission will not be available, and vaccine availability will be more limited. The best use of available vaccine will also, in part, be dependent on the point in the pandemic the UK is at. Given the current epidemiological situation in the UK, all evidence indicates that the best option for preventing morbidity and mortality in the initial phase of the programme is to directly protect persons most at risk of morbidity and mortality.
https://assets.publishing.service.gov.uk/government/uploads/...
2. By what mechanism do you imagine it got into the nursing home without that mechanism also working to spread it to outside?
Indeed this paper found association between viral load and symptoms - hospitalized patients are shedding less virus
Some flu vaccines come in the form of a nasal spray, which does induce an IgA response. I don't know why COVID vaccines are administered parenterally instead, I'm sure there are good technical reasons. Given the virus's possible neurological involvement, maybe it's a bad idea to deposit it so close to the olfactory bulb.
0: https://en.wikipedia.org/wiki/Immunoglobulin_A#Secretory_IgA
However, the science is the easy part here. It gets complicated once politics comes into play. Pretty much all scientists I've spoken or listened to say that they assume that the spread will most likely be at least severely limited through the vaccines. That's because they don't have any other explanation than a reduced viral load that could explain how the vaccines actually work in preventing sickness, and a reduced viral load would also mean a reduced spreading capability. However, not knowing something does not mean it can't exist: it is not impossible for there to be some unknown way in which these vaccines may potentially prevent sickness without also limiting viral spread. And scientists usually want to be scientifically correct, so they don't go out and declare something as fact that they just carefully "assume" to be the case.
This "known unknown" of effectiveness in limiting viral spread is now actively being used by politics, especially those people coordinating protective measures in governments, as a convenient escape hatch out of a problematic situation. That situation is: how do you explain to someone who just got vaccinated that he/she should still adhere to all the protective measures like universal mask-wearing and limiting personal contacts? Because even though there are rational reasons for doing so (first, the vaccines need two shots and some weeks of time to actually build up protection, and second, if a significant portion of the populace is exempt from all the protective measures and their burdens, this incentivizes the remaining, non-vaccinated part to also "exempt themselves", because constraints enforced on all citizens are much easier to follow than constraints only enforced on half of all citizens) there will be a strong impetus within each individual to not follow protective measures and rules anymore, once vaccinated and thus "protected" from the virus. And besides that psychological effect there's the overarching problem of the constitutional impossibility of enforcing wide-ranging limitations on constitutional rights onto people that is not justifiable anymore, once an individual in question can provably no longer spread the virus. Because of all of this, politicians (rightfully) fear the situation that we're going to be in in a few months time, when a significant part of the populace, but not enough for herd immunity, is already vaccinated. An assumption of a possibility of transmission even with vaccination is a godsend in that situation.
Additionally, for the immune system to respond, the infection has to happen first -- the virus has to spread through the cells of your body. We already know that the people are indeed infectious before their immune system response makes the symptoms. The delay in response has to exist even among the vaccinated people.
So what is sought after is a proof of sterilizing immunity, and there's no such still. I've read that the UK plans to evaluate the evidence for that in the following months by tracking the people who get the vaccine, which sounds good.
ICU beds are extremely expensive.
It is a very invasive method of keeping someone alive and is only used in emergencies. Rehabilitation also binds resources.
The uk is vaccinating according to risk of death, and risk of occupying a hospital bed first. Not the risk of catching or passing it.
THe big concern in this pandemic has been hospital usage. once your hospital is full everyone starts dying not just covid patients. We were about two/four weeks away from collapse in london in april.
Although you can argue that keeping hospital beds free saves a lot of QALYs, it's harder to argue that care homes have a lot of QALYs to save.
And, it's not obvious that care home patients are the first to occupy hospital beds (I'm unsure about it); care home patients with COVID have tended to die in their care home.
Not true at all. They may have fewer life years left, but they're orders of magnitude more likely to die from Covid, so preventing a Covid case in this population actually saves more QALYs than preventing a case in a younger healthy person, statistically speaking.
It doesn't mean they're right, or even that they're all in agreement on the best course. But they're tasked with making a decision that absolutely has to be made right now, and can't wait on getting a complete picture.
Also, the workers in the homes are put at significant risk due to this as well.
There is a heck of a lot more people who are at risk of being superspreaders, not even mentioning the huge number of middle aged people going to protests against a diseases existence. You won't get those people vaccinated. They will massively contribute to the spread.
Additionally, vaccinating risk groups in the high age category first lets you spot complications with the disease more early and it's ethically somewhat better to risk long-term vaccination issues with 90+ year olds than 20+ year olds, as one of these groups will have to suffer the consequences for a shorter time. It may sound harsh to make comparisons like that but you'll have to make decisions like that in a medical environment.
No, it makes sense to give this to people who are most at risk of spreading it to people who are most at risk of dying from it. Thus anyone in and around aged care.
That's incredibly likely but it's not what the trails tested, and so we can't rely on it.
When the vaccine has been rolled out much more widely we'll be able to gather the data to test that hypothesis using surveillance data.
2. The study of the vaccine thus far evaluated immunity, not transmission; not the same thing.
3. A 90 year old is far more likely to die of the virus regardless of whether she is infectious.
So it is definitely an event of historical significance that should be celebrated. A lot had to be done right so that all of us can now talk about this.
[1] https://upload.wikimedia.org/wikipedia/commons/9/9f/Internat...