H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally caused isolated human cases that have quite often been fatal. But last year ...

Cambodia’s Ministry of Health (MOH) has announced the country’s first highly pathogenic avian influenza (HPAI) H5 human infection since last November. This is the first case detected in 2026.

Cow udders may provide a hotspot for bird flu and human flu viruses to mingle. The prospect of an outbreak of avian influenza among dairy cattle triggering a pandemic in humans is one step closer than ...

H5N1 bird flu has infected growing numbers of people worldwide in recent years, but this week saw something new: the first recorded human case of an H5N5 avian influenza virus. What is this virus and ...

Highly pathogenic avian influenza, HPAI, or “bird flu,” cases are popping up, so here are some expert facts about the viral ...

The first human case of bird flu in Texas also appears to be the first in the country linked to direct exposure to dairy cattle, the Texas Department of State Health Services reported Monday. Avian ...

GRAYS HARBOR, Wash. — Health officials announced that a Grays Harbor County resident has tested preliminarily positive for avian influenza, potentially marking Washington’s first human case of bird ...

GRAYS HARBOR COUNTY, Wash. — A Grays Harbor County resident tested preliminarily positive for avian influenza — the first suspected human case of bird flu reported in Washington in 2025, according to ...