Nutrition basics
Learning Center
Strep throat in young children: A common diagnosis?
Strep throat in young children is uncommon, but it's possible. Learn about symptoms.
Sudden infant death syndrome (SIDS)
Learn about the unexplained death of a young baby who seems healthy.
Dietary fiber: Essential for a healthy diet
Some of the health benefits of eating dietary fiber might surprise you. Find out what fiber can do for you and how to get more in your diet.
Water: How much should you drink every day?
Know how much water to drink to stay healthy and hydrated.
Teething: Tips for soothing sore gums
Know the signs and symptoms of teething, as well as safe ways to soothe sore gums.
Glucose challenge test
Know how to prepare for this gestational diabetes screening test.
Respiratory syncytial virus (RSV)
This common illness affects the lungs. It can seem like a cold, but may be severe, especially in children. Know the symptoms and treatment.
A1C test
Learn more about the preparation for and results of this common diabetes blood test.
Rheumatoid factor
Rheumatoid factor — This blood test can help diagnose autoimmune disorders such as rheumatoid arthritis, Sjogren syndrome and lupus.
Complete blood count (CBC)
Learn what to expect from having this common blood test, why it's done and how to prepare.
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