A new national wastewater map is offering a window into the spread of the highly contagious norovirus across the United States.

MILLIONS more people may have been infected with killer Oropouche virus than previously thought, scientists have warned. The ...

A hantavirus outbreak on the MV Hondius cruise ship has led to confirmed cases in Europe and the US, prompting a large-scale international health response.

Two new suspected cases of hantavirus were reported Friday — one in Spain and another on Tristan da Cunha — widening the geographic footprint of an outbreak that began aboard a luxury cruise ship in ...

A new national wastewater map is offering a window into the spread of norovirus across the United States, showing where the highly contagious stomach bug, also known as the “vomiting virus,” is ...

Scientists led by the University of Oxford and the Institute for Health Metrics and Evaluation, Seattle, Washington, have produced a fine-scale global map showing when and where the Zika virus is ...

Since 2021, the HPAI H5N1 strain of bird flu has spread through every continent except Australia. Overseas, it has devastated ...

As health officials track the hantavirus outbreak that began on the MV Hondius cruise ship, attention is turning to the Andes virus, a rare strain from South America that is causing concern. The virus ...

A new global dataset of 239 human-infective RNA viruses shows how animal hosts, vector transmission, surveillance gaps, and viral traits shape the path from spillover to epidemic threat. Study: A ...

Powassan virus is a rare tick-borne infection that can spread to the brain within minutes of a tick bite, causing severe ...