Covid-19 Booster Jab Gives 90% Efficacy Against Severe Omicron: CDC Study - News18

Covid-19 Booster Jab Gives 90% Efficacy Against Severe Omicron: CDC Study - News18
After Omicron became dominant, the vaccine efficacy estimate against hospitalization between 14-179 days after dose two was 81 percent and 90 percent 14 or more days after dose three.
Covid-19 vaccines and boosters continued to have very high efficacy against severe outcomes during the Omicron wave of the virus, a large real-world study from the US Centers for Disease Control and … [+1821 chars] Read More



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