Novavax reports strong immune responses from H5N1 avian flu vaccine candidate, showing promise in single and two-dose preclinical studies.

Scientists in Switzerland have cracked open a century-old viral mystery by decoding the genome of the 1918 influenza virus from a preserved Zurich patient. This ancient RNA revealed that the virus ...

New York Yankees superstar Aaron Judge scares pitchers more than any other batter in the league.

There have been three human cases of West Nile Virus in California this year, with one fatal case, according to the California Department of Public Health.

New video obtained by ABC News purports to show the conditions inside a so-called "holding facility" for detained migrants in a federal building in New York City.

The CDC declared the end of its emergency response to H5N1 avian flu as a health threat to humans, David Murray writes.

Forest fire haze from Indonesia detected in MalaysiaFiremen attempt to extinguish a fire that razes through a peatland field in Ogan Ilir, South Sumatra, Indonesia, Sunday, July 20, 2025. (AP ...

Forest fire haze from Indonesia detected in MalaysiaFiremen attempt to extinguish a fire that razes through a peatland field in Ogan Ilir, South Sumatra, Indonesia, Sunday, July 20, 2025. (AP ...

Haze from forest and peatland fires in Indonesia's Sumatra island has reached Malaysia, officials said Sunday. Fires are an annual issue in Indonesia, often straining relations with neighboring ...

Haze from forest and peatland fires in some parts of Indonesia's Sumatra island was detected in Malaysia on Sunday, officials said.

In one of the top Arctic birding destinations in the world, environmental and health challenges are threatening some of the seabirds that are part of Norway’s unique coastal ecosystem ...