CNN Health

About 2.55 million middle and high school students in the US currently use e-cigarettes, researchers say, based on responses to a survey conducted earlier this year.

US firearm homicide and suicide rates each increased by more than 8% from 2020 to 2021, according to data published Thursday in the US Centers for Disease Control and Prevention's Morbidity and Mortality Weekly Report.

Airline passengers arriving to the US from Uganda will be routed through five airports for enhanced Ebola screening

A NASA spacecraft recently flew by Jupiter's moon Europa, and one of its cameras spied fascinating features on the icy crust of the ocean world.

The wind has calmed, and the rain has stopped, but experts still caution that people could be killed or injured by the effects of Hurricane Ian. Keep these things in mind to reduce your risk as the cleanup continues.

Petting a real dog beat out cuddling a cute stuffed animal when it came to stimulating the part of the brain that controls our reasoning and problem-solving, a new study found.

It's been 100 days since the US Supreme Court overturned Roe v. Wade, undoing constitutional protections for abortion access. Many states immediately banned the procedure.

Several of the first images captured by the James Webb Space Telescope look a little more psychedelic, thanks to NASA's Chandra X-ray Observatory.

Covid-19 vaccinations could save thousands of lives and billions of dollars this winter.

An overwhelming majority of people in the United States think the country is experiencing a mental health crisis, according to a new survey from CNN in partnership with the Kaiser Family Foundation.

The CNN/KFF Mental Health Survey is a joint project of CNN and the Kaiser Family Foundation designed to assess Americans' outlook on mental health and mental health care in the US today. Surveys were conducted by SSRS from July 28 through August 9, 2022, among a random national sample of 2,004 adults, including an oversample of parents which has been weighted to its proper share of the adult population.

The Nobel Prize in chemistry was awarded Wednesday for work that led to "an ingenious tool for building molecules."

We all know that eating later in the day isn't good for our waistlines, but why? A new study weighed in on that question by comparing people who ate the same foods -- but at different times in the day.

The experimental Alzheimer's drug lecanemab made big news last week when the companies testing it released trial results that showed the drug met its goals, making it one of the first dementia drugs to return positive results.

Many people on antidepressants are afraid to continue their use while pregnant due to concerns they may harm baby's later neurodevelopment. A new study found no association with autism or a host of other learning and behavioral conditions.

The popularity of tacos grew with the dispersion of modern Mexican cuisine in the 20th century. They can be stuffed with almost any filling(s) you can imagine, so use your taco as a canvas for indulging in these traditional and improvised recipes.

In the climactic scene of "Ratatouille" -- an animated film about a rat who can cook -- a snobby food critic named Anton Ego is served the movie's namesake dish -- a comfort food favored by the working class in France.

Risk of suicide rises within the first three months after a dementia diagnosis, especially for people who are younger than age 65, a new study found.

Toss the orange rinds, banana peels and other produce scraps into the compost bin. Mix, repeat.

There have been more than 25,000 monkeypox cases in the United States during the current outbreak and deaths among monkeypox patients are rare.