20 May 2013, 12:41 PM ET
Many parents are not aware that their teenage children abuse "study drugs" such as Adderall or Ritalin.
20 May 2013, 11:23 AM ET
Why is pro tennis succumbing to mono, the "kissing disease"?
20 May 2013, 10:18 AM ET
Over 4,000 children are treated at an emergency room each year due to amusement park rides. While mobile rides like those at fairs and carnivals are federally regulated, fixed amusement park and shopping mall rides are not.
20 May 2013, 08:08 AM ET
The roots of the kava plant may offer a treatment for anxiety that has fewer side effects that standard medications.
19 May 2013, 02:38 PM ET
Critics say the new DSM-5 will expand the boundaries of mental illness.
17 May 2013, 07:42 PM ET
Should patients who undergo genetic testing be told about unexpected results, unrelated to the reason for testing?
17 May 2013, 06:11 PM ET
Barriers remain, but it may be time to talk about human cloning.
17 May 2013, 06:09 PM ET
How safe are amusement park rides?
17 May 2013, 05:12 PM ET
Freshman women are more likely than men to over-drink in a week.
17 May 2013, 10:15 AM ET
Smokers who want to quit commonly turn to e-cigarettes for help, but do the devices work?
16 May 2013, 05:57 PM ET
Although it would be unethical, experts say it is likely biologically possible to clone a human being.
16 May 2013, 04:53 PM ET
Cloning can produce unspecialized stem cells that can be induced to grow into various types of body cells.
16 May 2013, 04:16 PM ET
When a child has a severe allergic reaction, what do you do?
16 May 2013, 03:04 PM ET
Obstetric ultrasound has a fascinating history, in both technical and social terms.
16 May 2013, 02:12 PM ET
Fast-food restaurants' claim of having healthy menus falls flat in a new analysis showing that they are only marginally healthier than 14 years ago.
16 May 2013, 01:15 PM ET
Can we predict breast cancer?
16 May 2013, 12:00 PM ET
Researchers found signs of fecal bacteria in more than half of the pools they tested.
16 May 2013, 11:08 AM ET
Three months of playing online games enhanced cognitive deficits in breast cancer survivors
15 May 2013, 06:21 PM ET
Frogs were originally imported for human pregnancy testing.
15 May 2013, 05:13 PM ET
Long-term treatment with ADHD medications may impact the way patients respond to the drugs.
15 May 2013, 04:05 PM ET
People who've had the common forms of skin cancer may have a lower risk of developing Alzheimer's disease, a new study suggests.
15 May 2013, 01:40 PM ET
Marijuana users have fewer health risks linked to diabetes.
15 May 2013, 12:04 PM ET
The NIH plans to carry out trials to test a H7N9 vaccine. How will we know if the vaccine works?
15 May 2013, 11:11 AM ET
Constant cleaning is crucial to function properly.
15 May 2013, 10:49 AM ET
Predatory bacteria may be able to unleash their "evil tricks" onto pesky bugs.