Tis the season for sniffling, coughing and calling out of work. Here's what to know about the pathogens circulating in the ...

Following a national trend, 52 counties in Florida saw increasing cases of influenza A driven by a new mutation called ...

The death toll and economic damage associated with flu highlight its role as one of the most harmful viruses in history.

The post Super Flu Virus: New Flu Variant Is On Rise Across Country — Here’s What To Know And Symptoms appeared first on ...

“The influenza vaccine is not the best vaccine we have. People can still get sick. What it does better is protect you against ...

Every winter, as the air sharpens and scarves return to shoulders, an old visitor also makes a reappearance: the flu. It ...

Researchers are striving to understand the impact a phenomenon known as original antigenic sin has on immunity to the virus.

Scientists have captured an unprecedented, real-time view of influenza viruses as they move across and slip inside human ...

We know that the process of viral uptake into cells begins with interactions between proteins hemagglutinin and neuraminidase ...