When walking the dog, it often seems easier to chat with strangers. Researchers thought animals might also help kids who had autism spectrum disorder (ASD) with their social skills.

One of the best ways to reduce risk of catching the flu is getting a flu shot. However, all vaccines carry some small risks. Researchers continue to look for possible evidence of these risks.

Preventing substance abuse in teens needs to start early. Whether the message comes from school, from TV or the radio, teens need to know the risks involved with substance abuse.

Childhood is an important time for developing skills and learning. Spotting and treating any developmental problems early is of special importance for those managing conditions like multiple sclerosis (MS).

Alcohol and pregnancy don't mix. And neither does alcoholism and a baby's first year of life. Mothers who don't have alcohol problems are much more likely to see their babies grow up.

It's well understood that children can be cruel. Bullying has, unfortunately, always been a part of childhood culture. But that doesn't mean it's no longer harmful once children grow up.

An unstable home could have all sorts of negative outcomes for children. For example, children living in an unstable home may be more likely to have chronic health problems later in life.

It may be unavoidable for children to watch a lot of TV. But watching the right programs, with positive behaviors and less violence, can make a difference on kids' behavior.

Early detection of ADHD is important for children. But what happens after diagnosis? Do the children improve? Does medication matter?

Kids with attention deficit hyperactivity disorder (ADHD) may have a harder time in life and wind up reaching for substances to cope. Early interventions may improve later habits.