COVID-19 Omicron Variant XBB.1.5 More Dominant, Makes Up 40 Percent of New Cases in US: CDC

COVID-19 Omicron Variant XBB.1.5 More Dominant, Makes Up 40…

The COVID-19 Omicron XBB.1.5 subvariant nearly doubled in prevalence over the past week, data from the U.S. Centers for Disease …
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RJ Hamster