Wednesday, November 18, 2020

NY Times - Immunity to the Coronavirus May Last Years, New Data Hint

How long might immunity to the coronavirus last? Years, maybe even decades, according to a new study — the most hopeful answer yet to a question that has shadowed plans for widespread vaccination.


 Immunity to the Coronavirus May Last Years, New Data Hint


Pfizer says its #Covid19 vaccine trial saw 190 cases among 43,000 participants, all but 8 of which were in the control/placebo group


That's more than 94% effective, and "efficacy was consistent across age, gender, race and ethnicity demographics"

1 comment:

Peter Pan said...

I'm hearing reports that these "vaccines" only treat the symptoms.