3 days ago · H5 bird flu is widespread in wild birds worldwide and is causing outbreaks in poultry and U.S. dairy cows with several recent human cases in U.S. dairy and poultry workers.

A Weekly Influenza Surveillance Report Prepared by the Influenza Division.

3 days ago · Health and environmental officials in Massachusetts said Wednesday bird flu is now "widespread" in the state.

5 days ago · Evidence suggests that HPAI is widespread in Massachusetts and is likely present even in places where there has not been a confirmed positive. State officials are working with partners to test suspected cases and collaborating with municipalities to …

3 days ago · The South Carolina Department of Public Health reports widespread flu activity within the state. According to the state's latest flu report, there has been an uptick in influenza cases compared to ...

Dec 22, 2024 · Since this avian flu outbreak began in 2022, the virus has become widespread in wild birds, commercial poultry and wild mammals like sea lions, foxes and black bears. More than 125 million...

Jun 3, 2024 · H5 bird flu is widespread in wild birds worldwide and is causing outbreaks in U.S. poultry and dairy cows with several recent human cases in U.S. dairy workers.

Jun 16, 2024 · How widespread is this bird flu outbreak? The highly contagious H5N1 virus has spread to six continents since the first detections in Europe and Asia in 2020. It has been …

Jan 7, 2025 · It has caused widespread flu in wild birds worldwide and is causing outbreaks in poultry and U.S. dairy cows, the CDC notes. Some farm workers exposed to those animals …

Nov 18, 2022 · Influenza continues its fast and furious spread across the U.S., the Centers for Disease Control and Prevention reported Friday. Most of the worst of respiratory illnesses remain concentrated in...