Well, yesterday was a PRESS RELEASE based on 94 volunteers who got the 2nd dose of the vaccine a day before election day. So, that is what the press release was about. It may be true, but it stands on not even thin air.
How could they tell 90% immunity when it takes a week from the 2nd dose to build the antibodies to fight infection, and they opened their mouth before anyone of those 94 had any time to be exposed to anything? Without even knowing jack shit? Besides, they don’t even have any data, the independent commission that will approve the vaccines would only have it, and there has been no time for that.
All in all, unless we see data, nothing doing. I hope they are right, but it is just a company’s press release.