Health A-Z News & Features

Singer and actor Daveed Diggs answers 10 questions.

A doctor's visit often includes a stop at the lab for blood tests. But the last few years have brought changes to how some common lab tests are done.

Analysis of Facebook posts from as early as 2.5 months before those patients' emergency visits revealed that most had changes in their language before seeking emergency care.

Neil Patrick Harris talks about his family, his career, and his support of God's Love We Deliver.

10 questions with actor Millicent Simmonds.

The doctors, at the University of Pittsburgh, say it's a previously unrecognized variant of so-called auto-brewery syndrome. ABS, which has been reported sporadically over the years, occurs when yeast builds up in the gut and converts sugar from food into alcohol.

The disorder, called cleidocranial dysplasia (CCD), affects only about one in a million people, according to the U.S. National Institutes of Health. Caused by a mutated gene, CCD leads to abnormal bone development -- most apparent in the collarbones and teeth.

In this new study, researchers concluded that stinging water is caused by toxin-filled mucus that the jellyfish release into the water. The mucus contains gyrating balls of stinging cells called cassiosomes.

New research shows the level of waste to be twice as high as previously believed.

Nationwide, the cost of wasted food could total $240 billion a year. Divided by the nearly 128.6 million households in the United States, that works out to about $1,866 for the average household.

The helicopter crashed just before 10 a.m. into a hillside near Calabasas, Calif., about 30 miles northwest of Los Angeles.

Sepsis kills more than twice as many people worldwide as once believed, and children in poor regions account for an excessive number of such deaths, researchers say.

Many of the donor kidneys that are discarded each year in the United States could instead be effectively transplanted, a large new study suggests.

The result is that patients are being prescribed pricey new medications that have not been tested as rigorously, said lead researcher Jonathan Darrow, an assistant professor at Harvard Medical School.

Researchers report they have developed a machine that can repair injured livers and keep them alive outside the body for up to a week.

Looking at data on injury deaths and temperature over 38 years, researchers found a correlation between unusually high temperatures and increased rates of death from a range of causes -- traffic accidents, drownings, assault and suicide.

A $1 increase in the federal minimum wage could have prevented 13,800 suicides among less-educated adults aged 18 to 64 during the peak in unemployment following the 2009 financial crash, researchers estimated.

Goop has been criticized for questionable wellness claims, including the use of jade and quartz "eggs" for vaginal health

Learn about the current and emerging applications of artificial intelligence in healthcare — a WebMD Special Report on the promising future of AI in medicine.

Looking at tens of thousands of pot-related posts on Twitter, researchers saw a lot of bogus health claims that they fear may drown out solid science.

From osteoporosis, to stroke and drug interactions, here are several ways artificial intelligence is already affecting health care.

A nurse in the doctor's office tried twice to "flush" out the wax in each ear using a liquid-filled syringe -- a standard procedure known as aural irrigation.

For the first time, this year, more women than men are enrolled as U.S. medical students, according to the Association of American Medical Colleges

There's been an uptick in the number of laboratory studies showing how just one mutation could create highly infectious or "hypervirulent" strains of disease-causing bacteria, fungi and water molds.

The new method developed by researchers and outlined in their study suggests that the measurements used by the FDA and other regulatory agencies underestimate BPA exposure by as much as 44 times.