Experts urge U.S. to prepare for possible new pandemic as H5N1 bird flu outbreak spreads with dairy animal and human cases. Here's what to know.

As the H5N1 bird flu virus mutates and rapidly spreads through American cattle herds — a first for the U.S. — doctors and veterinarians are fearful that if the virus is left unchecked ...

Nasal Spray H5N1 Avian Influenza Vaccine Developed Apr. 8, 2025 — Scientists have pioneered an influenza virus vector-based nasal spray vaccine platform and developed a nasal spray H5N1 avian ...

USDA’s Food Safety and Inspection Service (FSIS) announced Friday that the H5N1 virus was discovered in meat from a single cull dairy cow as part of testing of 96 dairy cows. APHIS said the meat ...

The team's ability to model H5N1's evolution in real-time measures how rapidly the virus can change, which is critical when it comes to anticipating and responding to public health threats.

WASHINGTON — When traces of H5N1 bird flu showed up in cow’s milk last year, it raised fears that the virus could become more infectious to humans. So far, that hasn’t happened, virologist ...

While some surveillance of H5N1 has been carried out, the GVN highlights the lack of comprehensive testing and monitoring to assess the virus's spread and risks to public health. A robust ...

While some surveillance of H5N1 has been carried out, the GVN highlights the lack of comprehensive testing and monitoring to assess the virus's spread and risks to public health. “A robust ...

Experts urge US to prepare for possible new pandemic as new H5N1 bird flu outbreak spreads to dairy animals, human infections. Here's what to know ...

published a comprehensive analysis and call-to-action in The Lancet Regional Health—Americas on the North American avian influenza virus, or H5N1, outbreak. The GVN calls on world governments to ...