COVID and the 1918 flu pandemic gave us playbooks on how to prepare for the next pandemic. But we aren’t using it.

The road back to health after flu can be a particularly long one. Here we explain what you should be doing to build up your immune system and fight off any lingering effects. Have a Turkish bath ...

Traders work on the floor at the New York Stock Exchange (NYSE) in New York City, U.S., February 12, 2025. REUTERS/Brendan McDermid/File photo ...