The state’s 2024-2025 influenza season is the worst since Oregon Health Authority began tracking the virus 15 years ago, with people continuing to be hospitalized at a time of the year when statewide ...

Flu season is still impacting people across eastern Idaho and western Wyoming even as temperatures rise, according to health ...

Mar. 3, 2025 — As highly pathogenic H5N1 avian influenza continues to spread in the U.S., posing serious threats to dairy and poultry farms, both farmers and public health experts need better ...

Feb. 27, 2025 – It’s been a dynamic flu season. Rates have been up and down more than once, and waves are likely to continue as influenza B prepares to make its regular appearance. And ...

Background Because inactivated trivalent influenza vaccines (TIVs) contain 1 influenza B strain, whereas 2 lineages may co-circulate, B lineage mismatch is frequent. We assessed an inactivated ...