The US and other Western nations are preparing to roll out booster shots for the various “99 percent effective” corona vaccines as new data out of Israel indicates the Pfizer shot is at most only 39 percent effective at preventing infections from the now-dominant Delta strain.
Israel now says the Pfizer vaccine is down to only 40% protection against #Covid infection in the last month.
That’s the good news.
The bad news: the real number is probably below 30% at this point since the 40% number includes two weeks when effectiveness was notably higher. pic.twitter.com/XD3iFRZPPj
— Alex Berenson (@AlexBerenson) July 23, 2021