CNN Health

For the first time, scientists say they created cloned primates using the same complicated cloning technique that made Dolly the sheep in 1996.

For the first time, scientists say they created cloned primates using the same complicated cloning technique that made Dolly the sheep in 1996.

Health officials are urging travelers headed to Brazil to get yellow fever vaccinations due to a recent deadly outbreak of the virus.

An Arizona woman who originally thought she had the flu had instead a rare flesh-eating disease.

Playing board games is entertaining, but also developmentally beneficial to kids and the whole family.

You probably already play card and board games with the children in your care, to some degree. It's a fun, shared activity to break up a day stuck indoors during bad weather, or to pass the torturous 23 minutes between ordering food in a restaurant and its arrival. It's better than TV, more interactive than reading.

In our current political climate, the term "cuck" -- short for "cuckservative" -- has become an insult of the so-called alt-right, aimed at men they view as spineless and emasculated. The slur has its roots in the concept of cuckolding, or having an adulterous partner.

In our current political climate, the term "cuck" -- short for "cuckservative" -- has become an insult of the so-called alt-right, aimed at men they view as spineless and emasculated. The slur has its roots in the concept of cuckolding, or having an adulterous partner.

Young people seem to be less likely to get tested for HIV than older adults, and a new study now reveals the reasons why.

Young people seem to be less likely to get tested for HIV than older adults, and a new study now reveals the reasons why.

Although the fever and aches feel terrible, most people don't die from the flu. CNN's Elizabeth Cohen explains how this common illness can turn lethal.

A Senate investigation highlighted vulnerabilities in the mail system that allow China to ship fentanyl and other opioids to the US undetected.

A Senate investigation highlighted vulnerabilities in the mail system that allow China to ship fentanyl and other opioids to the US undetected.

Tiffany Johnson and her husband, JJ, are avid cruisers -- self-described "vacation junkies." In June 2017, the two left their home in Charlotte, North Carolina, and embarked on a relaxing cruise in the Caribbean.

Philadelphia is welcoming private organizations to set up medically supervised drug injection sites amid an unprecedented rise in overdose deaths in recent years, city officials announced Tuesday.

The Republican-led Congress has turned the work of the president's opioid commission into a "charade" and a "sham," a member of the panel told CNN.

The Republican-led Congress has turned the work of the president's opioid commission into a "charade" and a "sham," a member of the panel told CNN.

A new study finds the controversial hysteroscopic sterilization method associated with a lower immediate risk of procedural complications, a higher risk of gynecological complications, and no increased medical risks, when compared with a more invasive option.

There's a good chance you are thinking of ways to live healthier in the new year. Whether you want to drop 10 pounds, improve your cholesterol or have more energy, we have five food-related New Year's resolutions that will help you achieve your goals.