The effort to monitor and protect the population is ongoing. Experts stunned as animal colony on remote island rebounds from ...

The Health and Human Services Department under Kennedy took unprecedented steps to change how vaccines are evaluated, ...

The first hints that a new strain of avian illness is emerging could be found on this beach on Delaware Bay, where migrating birds flock. Here’s what virus detectives who return there every year ...

H5N1 Outbreak In The US: H5N1 is a highly infectious respiratory disease that can cause a range of diseases in humans, from mild to severe. In some cases, it can also be fatal.

Highly pathogenic avian influenza a (H5N1) virus of clade 2.3.4.4b isolated from a human case in Chile causes fatal disease and transmits between co-housed ferrets.

A clade 2.3.4.4b A(H5N1) virus from the dairy cattle outbreak in the USA that was first detected in March, 2024, does not appear to possess features indicative of an ocular tropism. However, this ...

Previous exposures to older flu strains prime the immune system to produce antibodies against bird flu (H5N1).

In an addendum to a H5N1 avian flu technical report, the US Centers for Disease Control and Prevention (CDC) yesterday posted details about Chile's recent human case and findings from a genomic ...

Regions in North America and South America — including Bolivia, Brazil, Colombia, Ecuador, Chile, Peru, and Venezuela — demonstrate ecological suitability for H5Nx and H5N1, with the period after 2020 ...

A dairy worker in Nevada has been infected with a strain of H5N1 bird flu—genotype D1.1—that has newly spilled over to cows, the Centers for Disease Control and Prevention has confirmed.