The Health Library is provided for informational purposes only and is not intended to be relied upon for medical diagnosis or treatment, or substitute for medical advice from a healthcare provider.

COVID-19 Resource Center

Phoenix Children's remains committed to keeping you and your family safe. In fact, many of the precautions put into place are still in use to prevent the spread of COVID-19.

HEALTH CENTER
Pregnancy & Newborns

Pregnancy is an exciting time for parents-to-be. You want to know as much as you can about your developing baby and how your actions will affect his health. Use this information to help you make informed decisions from conception through delivery.

Children's Health

You want the best for your child, from good nutrition to effective discipline to a breadth of life opportunities.

    QUIZZES

    Ear, nose, and throat problems affect both children and adults. Knowing how to prevent them and how to treat them if they occur can help you stay healthy. See what you know about the ears, nose, and throat by taking this true-false quiz.

    This calculator is for children with asthma. If you know your child's height, you can find his or her predicted peak flow.

      VIDEOS

      Lyme disease is an illness spread by the bite of an infected tick. A bull's-eye rash is a typical symptom that identifies this illness, which untreated can affect many parts of the body. This video explains how the illness develops and what you can do to protect yourself against tick bites.