U.S. government advisories on possible fish contamination may have "pushed people away from eating fish in general and canned tuna in particular," according to the report authors.

Long flights aren't the only thing that put you at risk for deep vein thrombosis. WebMD tells you about the lesser-known causes of potentially life-threatening blood clots.

The researchers found that those who drank the most sugar-sweetened beverages -- including 100% fruit juice -- had higher odds of dying during the study, compared with those who drank the least of…

A direct cause-and-effect link has not been established, but the Heart Association-Stroke Association statement recommends that health care providers tell patients of the risk before they have neck…

A range of gluten-free granola products have been recalled by Purely Elizabeth because they may contain foreign matter such as glass, plastic or rocks.

Whenever a child swallows a battery -- or might have swallowed one -- parents should get to the hospital right away.

80-year-old Angel is dancing with his wife again thanks to perseverance and a prosthetic leg.

Vienna Beef Ltd., is recalling more than a ton 2,000 pounds of beef hot dogs because they that may be contaminated with metal.

Researchers found that eating low-fat foods reduced a woman's risk of dying from breast cancer by 21%.

This powdered form of green tea can dissolve into milk or water or add flavor to things like yogurt or smoothies. Find out how it’s different from other types of tea, its possible health benefits, and…

Test your knowledge about how, when, and why blood turns from liquid to solid -- and why it matters.

You might be surprised at how well your body works when you drink enough water. Find out exactly what can go right when you get your H2O.

Why do you get stretch marks? And what can you do about them when you have them? This WebMD slideshow will give you the information you need.

WebMD explains what to do if you get an itchy skin rash from the bites of chiggers, tiny pests that live in fields and forests.

Salt is more than just a flavoring. It can also help treat everything from stains on teeth to constipation. Find out more about all the uses you can find for this kitchen staple.

You may have read about an all-natural cure for cancer. While many therapies are helpful, some aren't worth your time or money. Even worse, they may be dangerous. Here are a few you should never try.

Clogged sinuses and congestion bothering you? Nasal irrigation can relieve sinus symptoms associated with colds and allergies. Learn how to do nasal irrigation with this visual guide from WebMD.

Know everything there is to know about your middle? WebMD tests your smarts on digestion, belly fat, tummy troubles, and more.

Learn more from this WebMD slideshow about multiple sclerosis, MS -- its cause, symptoms, diagnosis, treatment, and other facts.

The sun’s ultraviolet (UV) rays can damage your skin and eyes and raise your chances for skin cancer. Here are the top ways to protect yourself.

Are you feeling bloated around the belly? It could be that you just ate a bit too much for lunch. But there may be other reasons. Learn how to reduce bloating.

Before adjusting for other factors, the researchers found that teens who owned promotional items were 2.3 times more likely to try alternative tobacco products than those who did not.

THC, which creates the high from pot, appears to affect hundreds of genes, particularly ones related to organs reaching their full size and growth during development, researchers said. What these…

The blue light in LED lighting used in many consumer products may harm your sleep and pose a risk to your eyes, a new report warns.