Researchers at the US Centers for Disease Control and Prevention (CDC) have identified a few instances of asymptomatic human ...

Asymptomatic human avian influenza A (H5N1) infections occur, and person-to-person transmission is likely in some settings, reveals a scoping review by US Centers for Disease Control and Prevention ...

With CDC reports showing H5N1 avian influenza continuing to devastate poultry flocks and dairy herds across the country, ...

Avian influenza H5N1 infection in humans has spread to seven U.S. states, growing from 46 cases last week to 52 cases this week.

Axios Visuals Washington state has the second-highest number of recent bird flu cases in the country, with nearly 2 million cases last month. Why it matters: The H5N1 flu is continuing to evolve and ...

Migrating wild birds are spreading the virus to domesticated flocks, increasing the risk of eventually seeing a human ...

The CDC recommends wider testing and more use of antiviral flu medicine for workers exposed to bird flu at poultry and dairy ...

As bird flu continues to be a problem across the US, a fifth flock of sick birds have been confirmed in Georgia. Here's what ...

With the addition of the Arizona cases, the total number of U.S. human bird flu cases this year is at least 60. The CDC currently lists 58 confirmed cases, with the Arizona cases apparently being two ...

Another state has reported a possible case of human bird flu as overall figures rise in the U.S., increasing the risk of a pandemic.

USDA’s Animal and Plant Health Inspection Service (APHIS) reports that after a summer pause, Highly Pathogenic Avian Influenza has returned in significant ...