CNN Health

Sia revealed something deeply personal on Twitter Friday.

A 5-year-old Massachusetts girl diagnosed with a rare mosquito-borne virus has returned home from the hospital, weeks after donors raised thousands of dollars for her medical expenses.

A deadly outbreak of Legionnaires' disease in North Carolina may stem from hot tubs that were on display inside an event center last month during a state fair, state health officials said Thursday.

The US Food and Drug Administration is warning consumers to stop using THC vaping products as investigations into vaping-related lung injuries and deaths continue.

Jimmy Fallon played a video provided by Taylor Swift's mom, Andrea, on the "Tonight Show with Jimmy Fallow" that showed the superstar singer nearly reaching an emotional breaking point over a banana after having laser eye surgery

Hollywood has long exploited our deep ambivalence about clowns, and this fall's film lineup is no different.

New York could end the AIDS epidemic in the state by the end of next year, the governor's office said.

Brace yourselves, America: Many of your favorite foods may contain bits and pieces of creatures that you probably didn't know were there.

There's no understating the extent of America's opioid crisis. In 2017, the same year it became a public health emergency, an estimated 1.7 million people in the US had substance abuse disorders related to prescription opioids. And this year, the National Safety Council found that the odds of dying from an accidental opioid overdose are greater than those of dying in a car crash.

A little over a third of Japanese career women with mental health issues say their suffering was caused by some form of harassment at work, according to a government survey published Tuesday.

It turns out that overworking your brain with either physical or mental exercise may lower your ability to delay self-gratification. And that may set you up for poor choices in your eating habits, self-care and finances.

Flavored e-cigarette use among young people in the United States increased from 2014 to 2018, according to a new report from the US Centers for Disease Control and Prevention and the US Food and Drug Administration.

Wildfires raging in the Amazon rainforest are driving a spike in breathing problems and hospitalizations among children in Brazil, according to a new report.

Alcohol consumption during pregnancy has long been linked to congenital defects and developmental problems in newborns. Now a new study has found a link between a baby's congenital heart defects and their prospective parents' drinking before conception.

More than 250 million school-aged children and adolescents will be classed as obese by 2030, putting huge pressure on healthcare systems, a new report on childhood obesity warns.

I lay on the mat of the open-air bungalow in Apia, Samoa, looking up at a gecko. As its tail quivered, I felt a sympathetic twitch in my leg. Su'a Sulu'ape Paulo III, the sixth-generation Samoan hand-tap tattoo master leaning over me, paused to see if my movement was due to pain.

Taking antidepressants while pregnant may be associated with an increased risk of gestational diabetes, a new study suggests.

A British psychiatrist has warned of the mental health impact of political events after a man suffered acute psychotic illness triggered by Brexit.

Leading nutritional experts in the United States and the UK are fired up about new dietary recommendations claiming there's no need to reduce your red and processed meat intake for good health.

Sixteen students at an Indianapolis area high school were accidentally injected with small doses of insulin during a tuberculosis test Monday, the Metropolitan School District of Lawrence Township reported.