CHOP is the first center to offer a comprehensive HLA typing test. Using new gene-sequencing tools, the new test will expedite donor matching and improve transplantation outcomes.

New drug targets aim to improve transplant immunosuppression.

Not sure if the emergency department or urgent care is the best choice for your sick child? Learn about your options when your doctor’s office is closed.

It’s not always easy for a toddler or preschooler to accept a new baby. But there are ways to help make the transition a little smoother for your firstborn.

If you walk past your child’s bedroom at night and hear a loud, wince-inducing grating noise, she is probably grinding her teeth.

While most children don't experience significant problems, some common congenital conditions make parents wonder when it is time to see the cardiologist.

Babies who spend a lot of time on their backs are more susceptible to developing a flattened shaped head. Learn how to help re-shape positional plagiocephaly.

Hernias can come from more than heavy lifting. Many parents are unaware of the importance of recognizing and caring for hernias that young children can develop.

A new study in the journal Pediatrics suggests that some infant noise machines produce dangerous sounds that exceed safe levels even for adults.

Caramel coloring may contain a chemical called 4-methylimidazole, or 4-MEI, which was found to cause cancer in mice.