Light bulb moment: 3rd booster shot data and efficacy. WHO because of Vaccine Apartheid is reluctant for countries to roll out 3rd dose but we need to know what keeps our population safe especially if the effects of earlier vaccines wane or apply more or less to some people due to underlying conditions.

Eric Feigl-Ding
@DrEricDing
·
1h
12) excited for the new booster data from Israel.

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Eric Feigl-Ding
@DrEricDing
 · 11h
Electric light bulb AMAZING BOOSTER DATA

—New study shows 3rd shot has 91% efficacy (11x Downwards arrowlower risk) against #DeltaVariant infection versus 2 shots (>=5 months earlier) among age 60+.

Plus, 3rd shot has ~95% efficacy (19.5x Downwards arrowlower risk) against severe disease!Thread #COVID19 https://nejm.org/doi/full/10.1056/NEJMoa2114255
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