Compared to immunologically naive animals, ferrets that were immune to H1N1 because of an earlier infection were protected against severe disease and death caused by a strain of H5N1 bird flu ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

In an update yesterday on scientific investigations related to H5N1 avian flu activity, the Centers for Disease Control and ...

Immunity Against Seasonal H1N1 Flu Reduces Bird Flu Severity in Ferrets, Study Suggests Feb. 26, 2025 — Pre-existing immunity against seasonal H1N1 flu might help explain why most reported human ...

Traws Pharma, Inc. reported positive topline results from studies involving ferrets treated with tivoxavir marboxil for H5N1 bird flu, indicating significant suppression of disease and reduced ...

Tivoxavir marboxil (TXM), administered as a single dose in non-human primates, significantly reduced lung viremia and prevented weight loss, two ...

Traws Pharma (TRAW) announced topline results from a study evaluating the use of tivoxavir marboxil as a treatment for non-human primates ...

Bird flu “is adapting to mammals, and it continues to show new tricks,” Nelson tells The Verge. The virus is spreading widely ...

But if we are using ferrets as surrogates for humans, it is very important to do so in the context of prior immunity." An ongoing outbreak of H5N1 bird flu virus has been spreading in dairy cow ...