Tribune Online
AstraZeneca confirms strong vaccine protection after US rift
AstraZeneca insisted Wednesday that its COVID-19 vaccine is strongly effective even after counting additional illnesses in its disputed U.S. study, the latest in an extraordinary public rift with American officials. In a late-night press release, AstraZeneca said it had recalculated data from that study and concluded the vaccine is 76% effective in preventing symptomatic COVID-19, […]
AstraZeneca confirms strong vaccine protection after US rift
Tribune Online
Source: Nigerian Tribune