The detection of highly pathogenic avian influenza, HPAI, subtype H5N1 in dairy cattle was confirmed in March 2024 by the U.S ...

It may take 100 years for the southern elephant seal colony of Península Valdés in Argentine Patagonia to look like it did in ...

Apr. 8, 2025 — Scientists have pioneered an influenza virus vector-based nasal spray vaccine platform and developed a nasal spray H5N1 avian influenza vaccine. During the early COVID-19 pandemic ...

Avian influenza A viruses, particularly the H5N1 subtype, continue to grab headlines — raising concerns for the public who is likely leery of another pandemic. Yet many infectious disease ...

The UK’s Chief Veterinary Officer has confirmed a case of influenza of avian origin (H5N1) in a single sheep in Yorkshire following repeat positive milk testing. The case was identified ...

The research contributed to the growing awareness of the increasing number of avian influenza cases in mammals and underscored the importance of proactive wildlife disease monitoring.

While avian influenza had already been detected in cattle and other mammals, including in the United States, the infection of a sheep will increase concern over the potential impact of the disease ...

Prince Edward Islanders are being reminded to keep their distance from sick, dying or dead wildlife as avian influenza — commonly known as bird flu or H5N1 — continues to circulate on the Island.