Updated Covid vaccines need to target XBB omicron variants this fall, FDA staff says
Published
Syringe with Covid-19 vaccine against the XBB Variant. Fight against virus Covid-19 Coronavirus, Vaccination and immunization. U.S. Food and Drug Administration staff on Monday said updated Covid boosters should target XBB omicron subvariants for the upcoming fall and winter vaccination campaign.…
#xbbvariant #coronavirus #xbb #xbb116 #fda #pfizer #novavax