3,505 karma · joined July 9, 2007
"Conclusions Two vaccine doses provided high protection against SARS-CoV-2 infection and COVID-19 hospitalization with the Alpha and Delta variants with protection, notably against infection, waning over time. Two vaccine doses provided only limited and short-lived protection against SARS-CoV-2 infection with Omicron. However, the protection against COVID-19 hospitalization following Omicron SARS-CoV-2 infection was higher. The third vaccine dose substantially increased the level and duration of protection against infection with the Omicron variant and provided a high level of sustained protection against COVID-19 hospitalization among the +60-year-olds."
No indication of negative efficacy.
https://www.cdc.gov/flu/about/qa/vaccineeffect.htm
Time will tell how effective covid vaccines are when it's mutating as rapidly as it is. The covid vaccine will definitely reduce zero infections if people do not get it.
And the reason it hans't been phased out is that the state has significant issues with legislative process as well as economic management. i.e. passing constitutional amendments by popular vote instead of just regular laws which makes them borderline irreversible.
The system is divisive but it does what it was intended to do - keep Canadian farmers in business by charging domestic consumers more.
Santa Clara's house prices have been trending up for many years because it's a short commute to many companies full of highly-paid people. Nvidia's recent market cap surge has little to do with it. https://www.redfin.com/zipcode/95050/housing-market
+++ ATH
https://fred.stlouisfed.org/series/CUSR0000SERE01
That's got to come straight out of Hasbro's bottom line.
The "logistics" of Spotify's business are mostly commoditized (storage, computer, app development), but certainly they have label relationships that would be hard for a new competitor to replicate. But the key part is that for whatever reason 226 million people have given Spotify their credit card number (or local analog) which makes them pretty important to record labels.
And, strangely enough, once a sales channel is big enough it can begin taking a bigger slice of profits and telling suppliers what they should be doing (a la Walmart).
"Technology Education and Learning Support (TEALS) is a Microsoft Philanthropies program that builds sustainable computer science (CS) programs in high schools. We focus on serving students excluded from learning CS because of race, gender, or geography. TEALS helps teachers learn to teach CS by pairing them with industry volunteers and proven curricula."
Tomatoes are high acid. It's things like carrots or green beans and such that hard require a pressure canner.
Also you should answer this question by consulting a canning guide and not by asking a forum for technology & entrepreneurship.
https://en.wikipedia.org/wiki/USS_Macon_(ZRS-5)
In general the US had a lot of pretty bad airship accidents, see https://en.wikipedia.org/wiki/List_of_airship_accidents