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AdvertisementBiontech booster’s Omikron protection wanes
The effectiveness of the Biontech/Pfizer COVID-19 vaccine decreases significantly just a few months after a booster shot, according to a study by Kaiser Permanente. The
The effectiveness of the Biontech/Pfizer COVID-19 vaccine decreases significantly just a few months after a booster shot, according to a study by Kaiser Permanente. The