A dairy worker in Nevada has been confirmed to be infected by a new bird flu strain found to be spreading among cows in the ...

An emerging strain of highly pathogenic avian influenza has spilled over from wild birds to dairy cows in the state of Nevada ...

Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious ...

A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...

But not all influenza is the same. There are some notable differences between flu A and flu B strains. On the heels of a post-holiday COVID-19 surge, flu cases and hospitalizations are ticking upwards ...

"Companion animals, and especially cats, are 100% a public health risk in terms of the risk of zoonotic transmission to ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most common and the most severe.

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

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 ...

A second strain of bird flu has been detected in U.S. dairy cattle, marking the first confirmed infections of this particular ...