Although the avian flu (H5N1) virus may not be making the news as frequently, it is still working hard behind the scenes, ...

The Epstein-Barr virus is one of the most common and persistent human viruses in the world, according to the CDC.

A deadly animal-borne virus that can also infect humans has resurfaced in South East Queensland, with authorities confirming ...

The Centers for Disease Control and Prevention has ended its emergency response to the H5N1 bird flu and said Monday it will ...

Three-year-old twins Ava and Valli Johnson have always been devoted to one another; riding bikes, reading books and playing ...

Photos: How the 1918 flu and COVID-19 pandemics compare As the U.S. surpass 675,000 COVID-19 deaths, we look back at the 1918 pandemic.

Flu cases are on the rise this season, as vaccination levels fall and COVID-style social distancing falls by the wayside.

One-in-six patients treated with the modified virus as part of a clinical trial saw their tumors disappear completely.

Statistically it kills two out of three peopleAn 18-year-old Indian girl has tragically passed away from the ‘brain-swelling’ Nipah ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

The US Centers for Disease Control and Prevention says it has ended its emergency response to H5N1 bird flu, citing a drop in ...