Bird flu is continuing to spread in animals across the U.S. Here's what you need to know about the current situation.

The US Department of Health and Human Services announced the government will invest $176 million in Moderna to expedite the creation of a pandemic influenza vaccine.

Last year, the World Health Organization it launched an initiative to help accelerate the development of a human bird flu vaccine using messenger RNA (mRNA) technology. Earlier this year, Moderna ...

A year after the virus jumped from birds to cows, the change in administration, as warned by scientists themselves, does not ...

Apr. 17, 2025 — A vaccine under development has demonstrated complete protection in mice against a deadly variant of the virus that causes bird flu. The work focuses on the H5N1 variant known as ...

Public health experts share concerns that the H5N1 bird flu outbreak could turn into a pandemic. What to know after Louisiana resident died in January.

A combination shot for flu and COVID-19 using messenger RNA generated antibodies in a study, but U.S. government regulators ...