Kenna Cook is a sex educator by profession, so it's natural that at home she teaches her two boys, ages 4 and 7, about the nuances of consent and the importance of being the bosses of their own...

"I have a battle every morning to get my teenager out of bed and off to school. It's a hard way to start every day." Sleep deprivation in teenagers as a result of early school start has been a...

Suicide is one of the top 10 causes of death in the U.S. In the next 20 years, it's expected to cause more than 2 million deaths per year worldwide, ranking 14th in the world as a cause of...

An increase in suicide rates among U.S. teens occurred at the same time social media use surged and a new analysis suggests there may be a link. Suicide rates for teens rose between 2010 and 2015...

So, your doctor told you that you need insulin therapy for your Type 2 diabetes. This is a common problem and likely to be more so in the coming years. About 29 million people in the U.S. have...

Scientists for the first time have tried editing a gene inside the body in a bold attempt to permanently change a person's DNA to try to cure a disease. The experiment was done Monday in...

Women with breast cancer have long faced complicated choices about the best course of treatment. One particular concern has been the daily radiation therapy many women with breast cancer receive...

Our modern world is loud. Just sitting in a car, or an airplane, or watching movie previews, we are bombarded with sound. Even when those noises aren't damaging to the sensitive microphone that is our...

Just after Thanksgiving Day in 1983, James Downey dropped off his older brother, John, at a Houston bus station, then quickly turned away so neither the police nor a motorcycle gang affiliated with...

When a woman finds a lump in her breast, her doctor's first move is usually to recommend a biopsy - that is, to remove a small portion of the lump for analysis. If the lump is cancerous, doctors test...