Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, according to the Centers from Disease Control and Prevention.

A second subtype of H5 bird flu, known as D1.1, was detected in dairy cattle and infected one worker in the US state of ...

Bird flu cases are still rising in the U.S. as the ... turkeys and other fowl have been slaughtered across the United States since the outbreak began in January 2022. As for humans, 67 people ...

The flu vaccine is developed using data monitored from around the world to predict what the most common strain will be. The ...

Egg prices in the U.S. have surged due to ongoing bird flu outbreaks, which have led to the culling of over 21 million egg-laying birds across multiple states.

New Mexico, Texas and Nebraska are among the states with the highest number of people showing flu-like symptoms.

Cases of the seasonal flu in the U.S. have reached their highest numbers in more than a decade, according to the Centers for Disease Control and Prevention.

Maps of bird flu cases show the spread of the virus across the United States. Most people infected with bird flu in the U.S. have had mild symptoms. Symptoms of H5N1 birth flu infection in humans ...