Colorized transmission electron micrograph of influenza A/H3N2 virus particles, isolated from a patient sample and then propagated in cell culture. Influenza A virus particles adapt shape—as ...

Influenza A virus particles strategically adapt their shape—to become either spheres or larger filaments—to favor their ...

Hospitals in the Niagara region are seeing an alarming spike in flu cases, with a growing number of patients requiring ...

Federal health officials say a dairy worker in Nevada has been infected with a new type of bird flu that’s different from the ...

Researchers at the University of Pittsburgh have taken a step toward developing a bird flu vaccine. And their findings could ...

Blood testing of large-animal veterinarians suggests that H5N1 bird flu has spread more widely than US surveillance of the virus is capturing, according to a new study by federal and state disease ...

All live poultry markets in New York City and some of its suburbs were ordered Friday to close for a week after the detection ...

A dairy worker in Nevada was infected with a new type of bird flu that’s different from the version that has been spreading ...

FILE - This colorized electron microscope image released by the National Institute of Allergy and Infectious Diseases on March 26, 2024, shows avian influenza A H5N1 virus particles (yellow ...