St. Jude Family of Websites
Explore our cutting edge research, world-class patient care, career opportunities and more.
St. Jude Children's Research Hospital Home
Explore comprehensive information about childhood and adolescent cancer.
Find information about types of blood disorders in children and adolescents.
Learn more about infectious diseases in children and adolescents.
Treatments, Tests, and Procedures
Learn about treatments, tests, procedures, medicines, and side effects.
Learn about navigating and managing medical care for children and adolescents.
Emotional Support and Daily Life
Learn about emotional support and resources to help with day-to-day living.
Learn more through videos, blogs, stories, and other resources.
Patients with weakened immune systems have a greater risk of getting infections. Sometimes these infections can be life threatening. The easiest and most important thing you can do to prevent infection is to wash your hands.
Use soap and water if:
At other times, you may use an alcohol-based gel. Both methods kill germs.
To learn more about handwashing and why it is important, ask your child’s nurse.
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Reviewed: August 2022