It is difficult and scary when your child is experiencing seizures. It is reassuring to know that researchers are working hard to find the causes and treatments.

At the beginning of the AIDS epidemic, HIV was universally a man's disease - spread among men in the gay community. Today, women constitute half of the world's infections. Why?

Statins used to lower cholesterol appear to reduce the number of heart events suffered in both men and women. However, such medications were not found to reduce stroke or death in women.

Painkillers are used to manage pain all the time, yet a lot of people have serious side effects. If opiate side effects are genetic, a test could help to determine who is at risk for an adverse reaction.

Things always go a little easier when you've got a friend by your side. As it turns out, that's true on a cellular level as well.

Using bright light therapy for seasonal affective disorder has been done for a while now. But researchers suggest that light therapy can help in as little as an hour.

Awareness of children’s food allergies has increased dramatically over the past few years. New research suggests that there is even more need for caregiver education about food allergies in children.

It seems obvious that headaches would persist after a traumatic brain injury. Curiously, headaches appear to be more common after a mild traumatic brain injury compared to more severe injuries.