If you have a mild illness like a cold, it’s fine to get a flu shot. If you’re already experiencing flu-like symptoms, like ...

The level of flu varies by state. But overall, more people have recently tested positive for influenza, with flu-related ...

OPINION: Moves by Health and Human Services Secretary Robert F. Kennedy Jr. threaten to further undermine trust in vaccines.

Influenza cases are down across the United States, but a new flu strain mutation identified in August is causing a spike in ...

A new influenza strain could fuel a severe flu season while a surge in measles cases threatens U.S. elimination status, ...

Flu symptoms typically lasts at least five days and up to two weeks. Some symptoms, like a cough, may persist even longer ...

While the new measles case is the first in Connecticut since 2021, there have been more than 1,800 cases of the disease ...

While the new measles case is the first in Connecticut since 2021, there have been more than 1,800 cases of the disease ...

Cases of the flu continue to spike in the U.S., with the most recent data from the U.S. Centers for Disease Control showing a ...

The Trump administration has stated it wants the U.S. childhood vaccination schedule to look more like peer nations such as Denmark. Critics say the U.S. has different health threats.

An experimental vaccine saved lives in an early clinical trial for a rare form of liver cancer that primarily affects healthy, younger patients, researchers with Johns Hopkins Kimmel Cancer Center ...

As Christmas approaches, health experts are warning about a surge in flu cases driven by a variant dubbed the "super flu," ...