Thứ Năm, 2 tháng 12, 2021

NPR News: Scientists race to answer the question: Will vaccines protect us against omicron?

Scientists race to answer the question: Will vaccines protect us against omicron?
There's serious concern about the effectiveness of vaccines against the omicron strain. But there's also reason to be hopeful — especially for those who've had a booster.

Read more on NPR
Science - December 3, 2021 at 05:35AM - Scientists race to answer the question: Will vaccines protect us against omicron?

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