Fox Health

Sleep problems and gloomy daydreams may worsen the symptoms of a rare psychiatric disorder that causes people to feel as though they are "unreal," a new report of one man's case suggests

Drinking alcohol, even in moderate amounts, may increase the size of the heart's left atrium, a new study finds

A group of African-American doctors is calling on President Obama to ban the sale of menthol-flavored cigarettes, which data shows are heavily favored among black smokers.

Novavax Inc said on Thursday that its experimental vaccine for a serious infectious respiratory disease failed at the final stage of human testing, sending its stock plunging more than 80 percent.

Unequal access to health services and poor quality care for pregnant women is hampering progress in meeting international goals for eradicating deaths during childbirth, researchers said on Thursday.

A Boston bird with a rare illness that left her without feathers has gone viral — the pet’s Instagram page has gained more than 68,000 followers in five weeks.

During his first year in the Paralympics, U.S. Navy veteran Andre Shelby defied the odds to take the gold medal in archery on Wednesday.

Kids who play video games much more than an hour a day may experience behavior problems, a Spanish study suggests.

About one in four Americans ages 50 and older don’t regularly exercise, leaving them at a greater risk of heart disease, diabetes and cancer, a study published Thursday by the Centers for Disease Control and Prevention (CDC) suggests.

World records range from quirky to jaw-dropping, but one Georgia community is hoping its attempt raises awareness for childhood cancer.

Some parents see their own features in their babies when looking at a prenatal ultrasound, but one Georgia mom saw her future child’s patriotism.

The University of Florida announced Thursday that it has been awarded a U.S. grant of roughly $1.7 million to research the mosquito-borne Zika virus in Haiti.

Authorities in Thailand seeking to curb the growing number of Zika cases say they will criminally charge homeowners who fail to remove mosquito breeding grounds on their property.

In the decade after Belgium legalized doctor-assisted death, the number of patients using it to end their lives rose nearly eight-fold, according to records of the national euthanasia control committee.

In the only U.S. city confirmed to have mosquitoes carrying the Zika virus, some residents say they'd rather be bitten than be exposed to droplets of chemicals sprayed from planes to kill the bugs.

Early results from a crucial case-control study in Brazil have confirmed a direct causal link between Zika virus infection in pregnant women and the brain damaging birth defect microcephaly in their babies, scientists said on Thursday.

Brain cancer is now the deadliest form of childhood cancer in the United States, surpassing leukemia as treatment advances have allowed doctors to cure many blood-related cancers, the Centers for Disease Control and Prevention said on Friday.

A woman’s libido is complicated.

Jen Kraemer-Smith and Andrea Delbanco's lives were totally in sync: After meeting 11 years ago while working at the same magazine, they both married around the same time, bought houses in New Jersey around the same time, and gave birth to their first children within 3 weeks of each other.

Women who enter menopause before age 45 are more likely to have cardiovascular problems and to die younger than women who enter menopause later in life, according to a new analysis.