The KP.3.1.1 COVID-19 variant is the dominant strain of the virus, the latest projections from the Centers for Disease Control and Prevention (CDC) show. The agency's Nowcast data tracker, which ...
There is a new COVID-19 variant fueling infections in the U.S. KP.3.1.1 is currently the second most common variant in the country. Experts say the variant may be more infectious than previous ...