U.S. dairy cattle tested positive for a strain of bird flu that previously had not been seen in cows, the U.S. Department of ...

The D1.1 strain has recently emerged as the dominant variant, spreading among wild birds and poultry flocks across North ...

The high price of eggs has consumers balking, grocery stores placing limits on what people can buy,and thieves treating them ...

A branch of the H5N1 bird flu family tree that hadn't previously been seen in cattle has now been detected in dairy cows.

An increasing number of flu cases may lead parents to keep children at home from school for a time. Flu season typically lasts between October and May, peaking from December through February. Dr.