The key to this household mystery may lie in our vaccination status, experts say.
Tag: Coronavirus (2019-nCoV)
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PEPFAR Shows What a Global Response to Covid Can Look Like
PEPFAR shows what an effective global response to Covid-19 can look like.
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During the Omicron Wave, Death Rates Soared for Older People
Last year, people 65 and older died from Covid at lower rates than in previous waves. But with Omicron and waning immunity, death rates rose again.