Healthcare professionals stress the importance of early diagnosis and treatment for a record-setting flu season. Learn more ...

In a typical year, the process of bringing a new seasonal flu shot to market is one of the United States’ most predictable ...

After a particularly rough December with record-high health care visits, flu cases are on the decline so far in January. "Elevated influenza activity is expected to continue for several more weeks," ...

This year's fierce flu season is not over. Although parts of the United States are seeing downward trends, influenza activity remains elevated nationally. The 2025-2026 flu season is already shaping ...

Doctors and scientists say this year's influenza season could be tougher than usual. A new version of the flu virus, called H3N2, is spreading quickly. At the same time, fewer people are getting flu ...

Flu expected to impact workplaces through absenteeism and reduced productivity. Staying current on flu and COVID-19 vaccines, plus good hygiene, can help prevent spread. This flu season may be an ...

This flu season has been relatively mild so far but medical experts expect it to intensify in the coming weeks due to a new strain that emerged after the current vaccine’s production — though that ...

When working out the best time to get your vaccine, you may be balancing a theoretical benefit by waiting against the chance of actually getting the flu before you get vaccinated.

Flu cases have come down since the record-breaking 2025 season but experts warn against a "false sense of security".