Some shampoo ingredients harm hair and overall health. Learn which shampoo ingredients to avoid and how to prevent hair ...

Titanium dioxide is an artificial coloring that can make foods bright white. Here’s what you need to know about common ...

Poor air quality (from wildfires and other causes) may decrease a person’s ability to focus, according to a new study. Short-term exposure to air pollution can impair cognitive functions like ...

The National Institutes of Health is pushing to cap certain types of grants that support scientific studies, totaling billions of dollars. As directed by the Trump administration, the National ...

At least 44 states are reporting high or very high flu activity, but it’s not too late to get vaccinated and protect against severe illness, health authorities say. This story has been updated ...

Just 2 or more servings per week may protect against a particularly aggressive type of colorectal cancer. Eating two or more servings of yogurt per week may help shield against proximal colorectal ...

What’s the link between the two conditions, exactly? High blood sugar from diabetes can damage blood vessels in the kidneys and tiny filters within them, called nephrons. This can happen with ...

People who flossed also had a lower risk of afib (irregular heartbeat), according to preliminary data from a new study. Flossing at least once a week may lower the risk of stroke and atrial ...

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

Symptoms such as fatigue, itchy skin, and mental health issues can make it difficult to function, but they can be managed. “This is a chronic condition that people can live with,” says ...