Influenza C doesn’t cause severe symptoms and it’s not seasonal—the number of cases stays about the same throughout the year. H1N1 swine flu and H1N5 bird flu are both subtypes of influenza A.

A child ill with fever and conjunctivitis in San Francisco tested positive for bird flu but had no known source of ...

Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.

The first human death caused by H5N1 in the U.S. was reported in Louisiana on Jan. 6. Here's what to know about bird flu.

The US Food and Drug Administration said it is tracking multiple cases of H5N1 bird flu in domestic and wild cats, including ...

With reports of the first human death from bird flu in the US, some Americans are feeling an uncomfortable flashback to the ...

Researchers at Texas Biomed have identified nine mutations in a strain of bird flu found in a person in Texas. Bad news: This ...

A California child was recently confirmed as the third human case of bird flu with a known source of infection. What could this mean in our fight against the disease?

The H5N1 bird flu, or highly pathogenic avian influenza, has been detected in a backyard flock in Vermont, according to state agriculture officials. Bird flu is generally low-risk to humans ...

The findings come at a time when outbreaks of bird flu -- a different subtype of the same influenza virus -- in dairy cattle have ... Dec. 17, 2024 — Despite national medical guidelines ...