Flu has overtaken covid in infections and hospitalizations during the winter respiratory virus season, and their virulence is ...

A group of experts that advises the US Centers for Disease Control and Prevention on its vaccine recommendations has suspended an anticipated push to stop recommending mRNA-based Covid-19 vaccines ...

New COVID-19 variant XFG has firmly positioned itself as the predominant strain in the United States as cases continue to crop up nationwide. Some regions of the U.S. are experiencing higher rates of ...

New COVID-19 cases continue to crop up nationwide as new variant XFG makes gains both domestically and abroad. Some regions of the United States are experiencing higher rates of positive COVID-19 ...

Adults with prepandemic respiratory conditions, including asthma, bronchitis, and recurrent upper respiratory infections, are significantly more likely to develop long COVID after a mild-to-moderate ...

As the respiratory illness season begins, COVID cases have remained relatively under control in the United States into the beginning of fall. While the United States by and large is experiencing ...

Some members of the CDC’s vaccine advisory panel have publicly questioned the safety and manufacturing of the shots, including raising a debunked theory that DNA contaminants in the vaccines are ...

CHICAGO (WLS) -- Illinois health officials reported 3,667 new COVID-19 cases and 87 deaths Tuesday. This comes as Illinois officials announced that Region 8 (DuPage and Kane counties) and Region 9 ...

As states grappled with confusion around vaccines, COVID-19 cases have continued to fluctuate nationwide. Some regions of the United States are experiencing "very high" COVID viral activity, according ...