President Trump has claimed in the past Pfizer sat on positive vaccine data, but no evidence has supported the accusation.
Sanofi and GSK announce positive preliminary booster data for their COVID-19 vaccine candidate and continuation of Phase 3 trial per independent Monitoring Board recommendation Positive booster data ...
LONDON (AP) — Drugmakers Sanofi and GlaxoSmithKline say they will seek regulatory approval for a new COVID-19 vaccine after human trials showed it provided a high level of protection against the ...