COVID-19 booster shot significantly boosts efficacy - study

The estimated vaccine effectiveness of the third dose against PCR-confirmed infection stood at 85.6% compared to the two doses, Sheba researchers found.

Vials with Pfizer-BioNTech and Moderna coronavirus disease (COVID-19) vaccine labels are seen in this illustration picture taken March 19, 2021.

Vials with Pfizer-BioNTech and Moderna coronavirus disease (COVID-19) vaccine labels are seen in this illustration picture taken March 19, 2021.

(photo credit: REUTERS/DADO RUVIC/ILLUSTRATION/FILE PHOTO)

ByJERUSALEM POST STAFF

MAY 10, 2022 00:16

Updated: MAY 11, 2022 15:07

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