The global prevalence of COVID-flu coinfection is 14%, with Asia and Europe having the highest rates of influenza A/B ...

Scientists in London have found that even mild cases of the virus could trigger long-lasting effects on the brain, possibly increasing the risk of the brain-eating disease Alzheimer's ...

It's flu season, but not all influenza is the same. If you're feeling sick, it helps to know the difference between flu A and ...

What should you do if the flu gets you? You’d be better off asking how to protect yourself from the flu before that happens.

Scientists were slow to recognize that Covid spreads through the air. Some are now trying to get ahead of the bird flu.