The UK is experiencing a new spike in COVID-19 infections driven by two recently emergent Omicron subvariants dubbed “Stratus” and “Nimbus”. Together these now account for the majority of cases in the ...
Add Yahoo as a preferred source to see more of our stories on Google. Looking to get a COVID-19 vaccine booster for yourself or your child this fall? It may be a bit more complicated than just making ...
As more Americans receive their COVID-19 vaccination daily, many are wondering how long they'll be effective for and whether some people will require booster shots at some point. Dr. Elizabeth Hudson, ...
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