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

CDC data show SARS-CoV-2 and RSV continue to impact younger children and older adults, with significant hospitalization and mortality rates across the US.

With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, ...

Researchers summarize key insights from the world’s first comprehensive investigation into how a pandemic started.

Karl Stefanovic says he is “legitimately sorry” for encouraging Australians to take the Covid jab as part of Channel 9’s ...

It’s not COVID-19 or the flu, but a respiratory virus has been hammering Northern California cities including Sacramento and Davis, testing shows.

What used to be a predictable “cold and flu season” has evolved into a formidable “triple threat” of the flu, RSV, and COVID-19—and now, the highly contagious norovirus is joining the headlines. For ...

RSV was associated with 190,000 to 350,000 hospitalizations from July 1, 2024, to June 30, 2025, as well as 10,000 to 23,000 ...

COVID-19 vaccination showed effectiveness in reducing hospitalizations and severe disease outcomes associated with the SARS-CoV-2 JN.1 lineage, according to a recent study published in JAMA Network ...

Stanford's potential universal vaccine promises to shield against COVID, flu, and more. Could one spray change how we fight ...

SARS-CoV-2 infection was also implicated in new-onset chronic kidney disease, acute kidney injury, and end-stage renal disease.