As flu season ramps up in the U.S., influenza is not as simple as it first appears, with several different strains in play.

How long are you contagious after getting COVID, flu, RSV, pneumonia and more? Here's what to know to keep others safe this ...

Put simply, yes: The incidence of respiratory infections, such as the common cold, peaks in temperate regions during the ...

19, 2024 — Stitching together four molecules found in the standard flu vaccine ensures an immune response to all of them, scientists have ... Flu Virus Remains ... people who get the flu every ...

Flu cases are beginning to rise after a slow start to the season, with respiratory illnesses increasing nationwide in the week ending Dec. 14, according to the Centers for Disease Control and ...

Regardless of age, certain health conditions, such as heart and lung disease, obesity, asthma, diabetes and kidney disease, ...

The bird flu outbreak has spread to all 50 states, infecting dairy cattle, poultry farms and 61 humans across the country.

One of the main viruses responsible for seasonal flu may remain infectious ... The more time the HPAI virus spends in a human body, the more chances it has to get to know the terrain, possibly ...

California declared a state of emergency after dozens of cases were reported there since April. But the CDC says the risk to ...