As COVID-19 activity remains high across the United States, a new hybrid variant called XEC is spreading rapidly in Europe and other parts of the world. The XEC variant has been detected in at least ...

A new COVID variant known as the "XEC variant" is raising questions and capturing the attention of researchers heading into the fall and winter season. The variant has been largely spreading overseas ...

While COVID-19 transmission remains low in the US, health experts are anxious about the potential for a big summer wave as two factors seem set for a collision course: a lull in infection activity ...

Richard Orton receives funding from the Medical Research Council and the Wellcome Trust Wilhelm Furnon receives funding from the Medical Research Council and the Wellcome Trust. A new COVID variant is ...

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 ...