XBB.1.5, a more contagious variant, now accounts for over 40% of COVID cases
Published
XBB.1.5 makes up more than 40% of cases, the CDC says. While it's more contagious, experts say it seems not to be more dangerous than earlier ones.
Published
XBB.1.5 makes up more than 40% of cases, the CDC says. While it's more contagious, experts say it seems not to be more dangerous than earlier ones.
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