Canker sore causes & treatment
Endometriosis is a medical condition that occurs when the lining of the uterus, called the endometrium, grows in other places.
People with the most skin damage from sun exposure are 60 percent less likely to develop multiple sclerosis than people with the least skin damage.
Kids whose moms had low serotonin levels were more likely to have ADHD than kids whose moms had normal serotonin levels.
Women are more likely than men to have a type of heart disease that responds better to cardiac resynchronization therapy with defibrillator.
Do chest compressions first, then check the airway and do mouth-to-mouth breathing, according to new guidelines.
From chicken noodle soup to hot-cold imbalances, we look at the science to see if cultural health remedies have merit.
Health experts hope to understand Web-surfing behaviors and motivations of those at risk of suicide.
From social marketing to the Internet, HIV prevention experts spread messages of safe sex and clean syringe use.