The number of flu cases in Massachusetts is at its highest percentage in years, according to the Department of Public Health, ...

The flu is walloping every corner of Massachusetts in an unusual second surge of the season, with people reporting flu-like ...

The flu is really coming back in force this year." The post The severity of the flu in Mass. is ‘very high.’ Here’s what to ...

Dr. Mallika Marshall tells us that she continues to see an increase in flu cases in urgent care this week, witnessing the ...

Flu is surging in Massachusetts. State numbers show more cases than in at least five years. Some doctors say it's more severe ...

Dr. James Lederer, chief medical officer for Berkshire Health Systems, says we’re seeing the beginning, not the end, of an ...

Laboratory-confirmed influenza cases jumped from about 500 at the beginning of December to more than 9,500 at the beginning of February.

A Massachusetts biopharma giant is at the center of preparations already underway if bird flu mutates and begins to find ...

Waterfowl birds and their predators are especially at risk of contracting H5N1. Massachusetts has not yet reported a human ...

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

Bird flu is now believed to be widespread in Massachusetts and is likely present even in places where there has not been a confirmed positive, state environmental and health officials said Wednesday.

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.