Learn why hand-sanitizer gels lose effectiveness over time, plus tips to keep hand sanitizer at full germ-killing strength for as long as possible.

Scientists are worried about the future of the nation’s health if these cuts, now being challenged in court, are enacted.

Canned tuna sold at popular retailers like Trader Joe’s, Costco, and Walmart has been recalled by the manufacturer, Tri-Union ...

Adults in their 70s with dementia experienced faster weight loss in the decade before diagnosis than their cognitively ...

Short-term exposure to air pollution can impair cognitive functions like attention and emotion recognition. These issues ...

A survey of about 50,000 adults shows we’re happiest in the mornings, but sad and anxious at night. Planning around those ...

Low vaccination rates may be contributing to the spread of flu, but data suggests the number of cases so far this season is ...

H5N1 continues to devastate egg-laying chickens in the U.S. But experts say eggs are safe to eat, especially if you cook them ...

Low-fiber fruits and vegetables, lean proteins, and foods rich in omega-3 fatty acids tend to be easier on an inflamed gut, ...

Histamine intolerance is a proposed condition in which a person may have difficulty metabolizing histamine in food. Learn ...

Even a 3-day juice cleanse can disrupt “good” bacteria in the mouth and gut, increasing the risk of inflammation.