Flu season is not over yet, experts warn. Is there a second wave coming? Here's how to protect yourself as influenza keeps spreading.

With flu season arriving early and NHS leaders encouraging people with symptoms to wear masks in public, a question arises: do masks actually work against the flu? Subscribe to our newsletter for the ...

Add Yahoo as a preferred source to see more of our stories on Google. Winter is here and so is peak flu season. Historically, flu season outbreaks are the worst between December and February, and this ...

Plus, what the data says.

In Hawai’i, flu cases occur year-round, but the winter months from October to May typically see higher numbers following mainland trends.

NEW YORK — It's flu season, and flu cases are on the rise across New York State. New York State Health Commissioner Dr. James McDonald on Tuesday declared that influenza is prevalent in the state. The ...

WATERBURY, Conn. (WFSB) - Face masks are making a comeback in public spaces as Connecticut experiences one of the most severe flu seasons in decades, with health officials warning the worst may still ...

Increasing cases of respiratory illness across central Pennsylvania prompted at least one hospital system to revisit its masking policy, urging visitors to mask up to prevent further spread. All forms ...

Paul Hunter consults for the World Health Organization. He receives funding from National Institute for Health Research and has received funding from the World Health Organization and the European ...