308 karma · joined September 20, 2013
Hep B is effective and the effectiveness window is being extended as time goes on. When I took Hep A/B vaccine I was told that it would last for 10 years. Right now the estimate is at 30 years.
I commented on that part. And yes, it seems to be safe in healthy subjects (Phase I). The OP wants to move from Phase I to production immediately. I take an exception to that approach and I agree with you that there is a point in doing the three phases. The later of which actually focus on effectiveness as well.
Shipping something that's not effective is counterproductive. Being vaccinated would affect people's behaviour, if you told them that they should not change their behaviour back to pre c19, you would be just faced with questions on what's the point of vaccination.
We can ship placebo right now.
This also affects recommended vaccinations, like HPV. In Denmark, media coverage of alleged side effects led to a substantial drop (or delay) in vaccination against HPV (Hansen et. al, 2018).
This was just a Phase I (healthy subjects) and most of drugs/vaccines are successful at this stage.
Drugs are not software, you cannot ship a broken product and then fix it. Even if it is safe, but not effective, it would do more harm than no vaccination, as vaccinated people would change their behaviour.
I only started using Zoom now and it solves a lot of my problems: virtual backgrounds while talking to students in my bedroom, recording my lectures, handling large live streams (50+ people), painless set up for non-tech-savvy users.
The only problem I had is that it would corrupt sound from my mic about every hour in a 4 hour stream.
They will be successful, but in part because other chose not to be.
For the same reason, I am not looking at the map so I do not care that much that it is outdated. It conveys zero information about the geographic distribution of new cases/deaths within most countries. I am yet to see a resource for the whole world that is as detailed as what China/SK/SG have.
And before I am told that I should just look at local news. I am an expat with family and friends scattered across Europe. I want to know what's the risk for them in one place not 5.
[0] https://bnonews.com/index.php/2020/02/the-latest-coronavirus....
In Poland, a great alternative (that predates citymapper) is jakdojade.pl that does inter-/intra-city transport and ticketing where possible.