Although winter is coming to a close, cold and flu season is still threatening our immune systems. Staying healthy is a marriage of several simple practices, according to Dr. Roger Seheult, a critical ...

Vitamins and supplements like zinc and cod liver oil are often touted for their ability to boost your immune system, but Jeffrey Bland, the "father of functional medicine," says that's not actually ...

As temperatures and daylight decrease in the winter, and respiratory season is in full swing, our immune systems can take a hit. Fortunately, a nutrient-dense diet offers a powerful line of defense.

NBC News medical contributor Dr. Natalie Azar and TODAY health and nutrition expert Joy Bauer stop by Studio 1A to share tips for boosting your immune system and staying healthy during the frigid ...

The preparedness pro at The Urban Prepper shares practical ways to strengthen your immune health for emergencies. Hungary's election sends a jolting message — to Democrats 7 medications that don’t mix ...

FORT WAYNE, Ind. (WANE) — With fall at our doorstep and winter quickly approaching, so will seasonal illnesses. A health expert from Lutheran Health Network has provided some tips for maintaining good ...

A fermented staple found in the refrigerated section of many Asian grocery stores is drawing new scientific interest for its potential effects on immune-related processes. Kimchi, a crunchy, tangy ...

As winter looms on the horizon, so do viruses and bacteria prepared to usher in annual colds and flu. The immune system is the first line of defense against these types of viral infections and ...