A new H5N1 bird flu mutation has appeared in a cluster of infected dairy cows. It's a genetic change that scientists say ...

The ongoing bird flu outbreak has led to wild bird deaths, slaughtered livestock, and hazardous conditions for dairy industry ...

So to your point about H5N1, with the mortality being so high, it's possible that the traditional presentation was the sickest that presented, and that we are starting to see a different population.

To maintain vaccine efficacy, WHO regularly updates influenza vaccine strains based on global epidemiological, virological, ...

H5N1, which was first detected in 1996 in China and was found in the United States in 2022, has affected 160 million poultry ...

Not long after the first flu shot was introduced in 1945 by University of Michigan virologist Thomas Francis and his ...

Lessons learned from COVID-19 prepared the U.S. for the next viral scourge, but much of that progress is at risk of being unraveled, experts say.

The flu is an illness caused by the influenza virus, which multiplies inside the body, causing symptoms that include fevers ...

Recent outbreaks of highly pathogenic avian influenza (also known as bird flu) have created a need for rapid and sensitive detection methods to mitigate its spread. Now, researchers have developed a ...

Scientists from Australia's La Trobe University have found that despite mutations and evolution of the highly pathogenic avian influenza (HPAI) H5N1 virus, which has decimated wild bird ...

PAUL — Beginning the week of Feb. 24, the Minnesota Department of Agriculture, working with state government and industry partners, will begin sampling and testing raw cow’s milk for the H5N1 ...