"As these viruses continue to evolve, public health officials watch carefully to see whether new strains will be more easily ...

Doctors across multiple countries are flagging a painful new COVID-19 symptom tied to a fast-spreading variant: a sore throat ...

Flu is outpacing Covid in the U.S. for the second consecutive winter, raising questions about America’s future with the ...

Human metapneumovirus could progress to bronchitis or pneumonia. Studies also show dual diagnoses of HMPV, influenza and RSV, ...

Flu, Covid, RSV and HMPV rising in NJ? Here's what to know about human metapneumovirus symptoms and why there may be no ...

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 ...

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

Researchers have identified the molecular mechanism behind vaccine-induced immune thrombotic thrombocytopenia, or VITT, a rare clotting disorder that emerged in a small number of people who received ...

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

There remains much we don’t know about long covid, including its origins. It’s a complex condition likely caused by more than one thing, including a dysfunctional immune response to the earliest covid ...

Six years after the start of the COVID-19 pandemic, the virus still exists. A public health expert explains what Long COVID ...

Updated 2024-2025 COVID-19 vaccines significantly reduced the risk for hospitalization and severe outcomes despite the emergence of new viral lineages.