Doctors are urging Tasmanians to stay alert to respiratory illness symptoms as the state grapples with an unprecedented spike ...

A variant of influenza A, H3N2, is spreading across the U.S., with low vaccination rates contributing to infection rates.

Were you or a loved one sick over the holidays? Here's what to know about new influenza variant and how to stay healthy ...

California reports high flu activity amid rising cases and a new strain. Experts urge vaccination as early warning signs ...

Several foods have immune-boosting and mucus-thinning properties that may help ease nasal congestion, a common symptom of colds and seasonal allergies.