H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

Scientists always knew a deadly virus was going to jump from animals to humans: COVID was not the first time it has happened, ...

A new report has sounded the alarm on the evolution of the avian influenza virus, ... "Enormous concern": New bird flu transmission paths confirmed By Bronwyn Thompson. July 25, 2024 ...

While scientists who have been studying H5N1 bird flu for a couple of decades have a very healthy respect for it, a number are hedging their bets about what the virus's future path will look like.

In the U.S. it has affected more than 100 million farmed birds, the worst bird flu outbreak in the nation’s history. New mutations have eased its spread from birds into multiple other species ...

The bird flu virus has infected over 1,000 dairy herds and caused 70+ human cases across America. Learn 5 vital facts about H5N1 and the measured response Skip to content ...

Vaccinating birds against bird flu reduces the spread of the disease, but may have unintended consequences. This is the warning of a new paper in the journal Science Advances, which concluded that ...

Bird flu has caused the deaths of over 100 million birds in the U.S. poultry ... The concerns around bird flu are ... spurring the evolution and emergence of new pathogens and ...

As fears grow of a possible bird flu pandemic in humans, the federal government is pouring more money into the development of new vaccines, including an mRNA shot. On Friday, the Department of ...

While the bird flu threat to humans is small, there's still a high interest in the vaccine 02:27. PHILADELPHIA (CBS) -- For the first time, the Center for Disease Control and Prevention says bird ...