Bird Flu

Swine influenza is an infection caused by any of several types of swine influenza viruses.

Read more in the app

20 Big Cats Die From Bird Flu at a Washington Sanctuary

Bird Flu Kills 20 Big Cats at Washington Sanctuary

How America Lost Control of the Bird Flu, Setting the Stage for Another Pandemic

Bird Flu Has Spread Out of Control after Mistakes by U.S. Government and Industry

US Confirms First Severe Illness in Human Case of Bird Flu

California Declares an Emergency Over H5N1 Bird Flu

It’s Time to End the Denial About Bird Flu

Mega-Farms Are Driving the Threat of Bird Flu

Experts Warn of Bird Flu Pandemic as Signals of Mutation Mount

Could Cats Become a Vector for Bird Flu?

Bird flu suddenly got serious in 2024, infecting dozens of people

A Single Mutation Could Bring Bird Flu a Critical Step Closer to a New Pandemic

Raw milk from US dairies must now be tested for bird flu

How the Messy Process of Milking Cows Can Spread Bird Flu

Warnings Issued in California After Bird Flu Confirmed in Raw Milk

Bird flu may be adapting to become more infectious to humans

Bird Flu Has Infected Two Young People. Here’s Why Experts Are Concerned

Human Cases of Bird Flu Confirmed to Be Occurring Undetected in The US

Teen sickened with Canada's first human case of bird flu is in critical condition — and the source remains a mystery

What Bird Flu in Wastewater Means for California and Beyond