Fox Health

The health risks of using e-cigarettes remain murky due to a lack of conclusive research, but scientists who conducted a recent study on the devices’ possible heart effects are warning they may be “far more dangerous” than previously thought.

People suffering from glaucoma who find eye drops painful or inconvenient may one day have another option at their disposal: contact lenses that dispense their medication more precisely.

A hospital in the United Kingdom has reportedly told a couple who conceived their child through in vitro fertilization (IVF) that they must now adopt that child because the mother incorrectly completed preliminary legal forms for the procedure.

A Utah woman who suffered multiple seizures Sunday was shocked to learn a pregnancy was the source because doctors told her previously that she was barren.

The Ache: A hard workout can result in days of stiffness, pain and fatigue.

MANCHESTER, N.H.—On a recent weekday afternoon in New Hampshire’s largest city, a stocky, 43-year-old walked into the main fire station seeking help.

The right mood music can influence how well people work together, a new management-oriented study suggests.

Confirmed cases of Zika virus in Singapore rose to 82 on Tuesday, as the United States joined a growing list of countries warning pregnant women or those trying to get pregnant to avoid travel to the city-state.

Theranos Inc. withdrew its request for emergency clearance of a Zika-virus blood test after federal regulators found that the company didn’t include proper patient safeguards in a study of the new test, said people familiar with the matter.

The Food and Drug Administration on Tuesday approved Novartis AG's biosimilar version of Amgen Inc's arthritis drug Enbrel.

Florida health officials on Tuesday said they were investigating three new Zika virus cases likely stemming from local mosquito bites in Miami-Dade County, including two cases outside of the known areas of active transmission.

It seems every few months or so, we get a new warning about a salmonella outbreak.

When Sophie Jaffe, 31, first met her husband Adi, 38, they had an immediate connection.

John* had an erection that hurt worse than anything he could recall in his life—and it just wouldn’t go away.

More than 300 million people in Asia, Africa and Latin America are at risk of life-threatening diseases like cholera and typhoid due to the increasing pollution of water in rivers and lakes, the United Nations Environment Programme (UNEP) said.

Trinity Health and its hospital in Minot have agreed in principal on a legal settlement with 21 victims of the largest hepatitis C outbreak in recent U.S. history, though Trinity's legal fight with a nursing home where most people were sickened will continue.

An experimental drug designed to quickly counteract blood-thinning medicines has demonstrated effectiveness, according to preliminary results of a new trial done under real-world conditions.

A California startup has developed a portable technology that will allow consumers to test their food for gluten on the go.

People who have had gallstone disease are more likely than others to develop coronary heart disease, according to a large analysis of past studies.

About 30,000 cases of precut vegetables are being recalled in many Southeastern states because they could be contaminated with Listeria