Pfizer / BioNTech vaccine effective against the Brazilian variant; Experts weigh in on vaccinated CDC rules
In a laboratory study, the Pfizer vaccine in BioNTech demonstrated efficacy against the Brazilian coronavirus variant
Brazilian variant of COVID-19 found in Chicago patients is the first case in Illinois, says Northwestern Medicine
A Brazilian variant can re-infect virus survivors; COVID-19 antibodies are transferred into breast milk
A Brazilian variant can re-infect virus survivors; COVID-19 antibodies are transferred into breast milk
:quality(85)//cloudfront-us-east-1.images.arcpublishing.com/infobae/2AYGVZ2K4FZ6IM45H4WIPVMDFY.jpg "In a laboratory study, the Pfizer vaccine in BioNTech demonstrated efficacy against the Brazilian coronavirus variant")
