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- Covid 19 live updates: Pfizer vaccine neutralizes Brazilian variant in lab study as experts warnThe Washington Post
- New lab study shows disturbing signs that Pfizer and Moderna’s COVID-19 injections may be much less effective against variant first found in South AfricaYahoo! Voice
- CDC Has Good News For Fully Immunized PeopleCBS New York
- Mayor Mike Duggan surrenders to Detroiters after Johnson & Johnson vaccine change | NoticeDetroit Free Press
- Look at the number of people dying after vaccination: the number of effectiveness that mattersHindustan Times
- View full coverage on Google News
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