Pfizer vaccine ‘protective for at least six months’
Published
The effectiveness of the Pfizer vaccine wanes slightly over time but it remains strongly protective for at least six months after the second dose, according to company data.
Full ArticlePublished
The effectiveness of the Pfizer vaccine wanes slightly over time but it remains strongly protective for at least six months after the second dose, according to company data.
Full ArticleJERUSALEM (AP) — Israeli health authorities began administering coronavirus booster shots Friday to people over 60 who've already..
Company officials also presented data showing that a third shot could boost disease-fighting antibodies many times higher than the..