The CDC says flu rates in the United States have reached the highest level in 15 years. It seems like all respiratory ...

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 ...

Flu cases are on the rise in El Paso as Texas experiences one of the highest levels of influenza activity in the country, ...

A dairy worker in Nevada is believed to be the first person in the U.S. to contract a new strain of bird flu from cattle.

Testing results from patients indicate that two strains of seasonal flu that are causing most illnesses — a Type A H1N1 and a ...

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

Flu-related hospitalizations are at an all-time high as the virus continues to surge across the state.

As of Feb. 5, bird flu was confirmed in 959 dairy herds in 16 states. How is Wisconsin faring as the strain enters fourth ...

The patient had mild illness, and there is no evidence that the virus has spread to anyone else. View on euronews ...