The latest warning from the head of the Oxford Vaccine Center: herd immunity "it’s not possible" for the Delta variant
The director of the Oxford Vaccine Center, Andrew Pollard, warned on Tuesday that achieving group immunity to the coronavirus “not a possibility” once the Delta variant becomes dominant. Pollard, that led the AstraZeneca vaccine design against covid-19 together with the immunologist Sarah Gilbert, argued before a parliamentary committee that vaccination programs should not be based … Continue reading The latest warning from the head of the Oxford Vaccine Center: herd immunity "it’s not possible" for the Delta variant