California is investigating five possible human cases of bird flu among dairy farm workers, in addition to the six cases previously confirmed in the state, the state health department said on Monday.

A 12-million-year-old fossil of a prehistoric "terror bird" discovered in South America might represent the largest known member of its kind found to date, a study ...

Bird flu has spread to 100 dairies in California and 300 nationwide, according to the U.S. Department of Agriculture. REUTERS/Dado Ruvic/Illustration/File Photo Glacier FarmMedia—The Missouri ...

The latest cases fuel growing concern among public health experts that the ongoing bird flu outbreak that is sickening dairy cows and poultry will eventually trigger human-to-human transmission of the ...

As of Oct. 23, there have been a total of 15 confirmed human cases of bird flu in the state, according to the California Department of Public Health. There have been 97 livestock herds affected by ...

Meet Figaro, a Goffin’s cockatoo. He taught himself how to turn cardboard into a tool. Birds, it turns out, are actually ...

The CDC said all six of the cases in California appear to be caused by animal-to-human spread. Health officials in the U.S. and California confirmed two more cases of H5N1 bird flu in dairy farm ...

TULARE COUNTY, Calif (FOX26) — The California Department of Public Health has confirmed a fourth case of Human Bird Flu. CDPH announced on Thursday that a fourth ...

Pigs, in particular, are sometimes called a “mixing vessel,” for flu viruses because they can pool together human and bird flu viruses at the same time, STAT reported. The fear is that various ...

US health officials didn’t find signs of human-to-human bird flu spread after testing a group of people in Missouri with suspicious symptoms. Five health-care workers with potential symptoms who ...

CHICAGO (Reuters) -Bird flu has infected three more people ... according to health authorities in Washington and in Oregon, where the human cases were identified. A total of 39 people have tested ...