Pfizer vaccine effective against UK, SA strains

ANKARA: The Pfizer-BioNTech coronavirus vaccine is effective against the South African and United Kingdom variants of the virus, the companies announced Monday. They cited a study published in Natural Medicine that said the vaccine elicits antibodies that neutralized mutated versions of the virus that first appeared in the UK and South Africa. A panel of… Read More Pfizer vaccine effective against UK, SA strains