The endocrine system produces hormones, which are needed for proper body function and growth. Find out more in this article for kids.

Coughing is a healthy reflex that helps clear the airways. A severe cough or one that lasts more than a week requires a medical checkup. But many coughs are caused by a virus that just needs to run ...

Allergic reactions can be triggered by foods, medicines, pets, insect stings, pollen, and other things. Most allergic reactions aren't serious. But severe reactions can be life-threatening and need ...

The digestive process starts even before the first bite of food. Find out more about the digestive system and how our bodies break down and absorb the food we eat.

Find out what this well-child visit will involve and what your baby might be doing by the first month.

The complete blood count (CBC) is the most common blood test. It analyzes red blood cells, white blood cells, and platelets.

Flu symptoms tend to come on quickly and are worse than the sneezing and stuffiness of a cold. The flu is very contagious. Find out what to do.

When your child has diabetes, there’s a lot to talk about — especially at first. All Feelings Are OK It’s normal for someone who learns they have diabetes to have lots of different feelings. Some kids ...

Side effects of cancer treatment can include flu-like symptoms, hair loss, and blood clotting problems. After treatment ends, most side effects go away.

If your daughter is pregnant and planning to have the baby, many changes await your family. And though it's certainly not what most parents expect, it happens every day: nearly 250,000 teenage girls ...

Playing sports is a great way to have fun and stay fit. If you play sports, you may need to get a sports physical. A sports physical is a visit to the doctor to make sure it’s safe to play the sport ...

This schedule of recommended vaccines may vary depending upon where you live, your child's health, the type of vaccine, and the vaccines available. Some vaccines might be given as part of a ...