The immune system defends the body against infections and certain other diseases. It is made up of different organs, cells, and proteins known as antibodies. It identifies, attacks, and destroys germs and other foreign substances. Sometimes the immune system makes a mistake and attacks the body's own tissues or organs. This is called autoimmunity. One example of an autoimmune disease is type 1 diabetes, in which the immune system destroys the cells in the pancreas that produce insulin.
Note: All information is for educational purposes only. For specific medical advice, diagnoses and treatment, consult your doctor.
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In This Issue: Summer 2016
Download Summer 2016 (PDF)
Dr. Wendy Sue Swanson explains the 2016–2017 flu vaccine recommendations, including an update on the nasal flu spray.
Mothers are there to help us grow, support us and be our rock when we’re in need. This special helps us honor and celebrate mothers with heartwarming patient stories from Seattle Children’s.
Cyberbullying is bullying that happens using electronic technology. It can include mean or embarrassing photos, videos or comments posted on social media or sent by text. Sometimes teens don’t want to admit to experiencing cyberbullying because they think that bullying only happens to younger kids. Ask your child to tell you about their...