Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating, along with several other ...

Winter deaths associated with influenza may be significantly undercounted, a team of Spanish researchers found.The ...

Providers at UPMC Children’s Community Pediatrics are mainly seeing viral upper respiratory infections this week. They ...

We're keeping an eye on new influenza and SARS-CoV-2 viral variants. Here's what we know about those viruses—and your immune ...

“Enhanced [flu vaccines] confer greater protection against influenza infection, thereby decreasing risk of severe illness and ...

Scientists estimate somewhere between 5%-35% of people do not get sick from the flu despite being exposed to the virus that causes it. Now, researchers may have figured out why. The team looked at ...

We usually have to wait until winter approaches before we see an increase in cases of influenza, or the flu. But we have ...

A new flu treatment could drastically reduce one of flu's deadliest complications—bacterial pneumonia—by helping the lungs ...

Everything you need to know about the flu vaccine, including the nasal spray, egg-free options, who it’s free for and what to ...

Deep in the lungs, resident memory B cells stand guard against influenza reinfection—but whether they remain there may depend ...

If you're experiencing cold or flu-like symptoms this winter – your symptoms may be linked to a lesser-known respiratory ...