Preliminary lab studies concluded the two shots of the Pfizer vaccine may not provide enough protection against the Omicron variant.
Veuer’s Maria Mercedes Galuppo has the story.
Preliminary lab studies concluded the two shots of the Pfizer vaccine may not provide enough protection against the Omicron variant.
Veuer’s Maria Mercedes Galuppo has the story.
First Omicron Death , Reported in the UK.
First Omicron Death , Reported in the UK.
'USA Today' reports the first known..