Skin, hair, and nails form the outer layer of our body and protect everything inside.| kidshealth.org
Seizures are caused by a sudden surge of electrical activity in the brain. Find out what you need to know about seizures and what to do if your child has one.| kidshealth.org
Raynaud's syndrome makes a person's fingers or toes temporarily feel cold, numb, tingly, or painful.| kidshealth.org
Information on temperatures, symptoms, treatment, and when to call a doctor or seek emergency care if your child has a fever. Learn more here.| kidshealth.org
Hemoglobin is a protein in red blood cells. A hemoglobin test can be done as part of a routine checkup to screen for problems and or because a child isn't feeling well.| kidshealth.org
Anemia happens when there aren't enough healthy red blood cells in the body. It can be caused by many things, including dietary problems, medical treatments, and inherited conditions.| kidshealth.org
Genetics is the study of genes, which carry information that gets passed from one generation to the next.| kidshealth.org
The immune system, composed of special cells, proteins, tissues, and organs that protect against germs and microorganisms, is the body's defense against disease.| kidshealth.org
With all the options out there, choosing a sunscreen for your kids can be tricky. Here's what you need to know.| kidshealth.org