BA.5 variant

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a middle-aged Black woman pulling down her mask to be swabbed and tested for COVID-19 by a pharmacist wearing PPE

Mayo Clinic Q&A podcast: BA.5 omicron variant fueling latest COVID-19 surge

The BA.5 omicron variant is now the dominant strain in the U.S., and it is leading to a new wave of COVID-19 infections. BA.5 was…

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