Infectious Diseases

Learn about types of infectious diseases

Infectious diseases in children may be caused by germs such as bacteria, viruses, or fungi. Many infections can be prevented through practices such as handwashing. Vaccines can help boost the immune system to fight infections. Learn more about infectious diseases in children.

Featured resources

  • How to Prevent Infection

    Children with serious illnesses can be more vulnerable to infections. Learn more about ways you can protect your child.

  • Vaccines in Children with a Serious Illness

    Vaccines are an important way to protect against certain illnesses. Learn about immunization schedules and vaccines in children with cancer and other illnesses.

  • Chickenpox

    Chickenpox is a contagious illness caused by the varicella-zoster virus. Learn more about chickenpox symptoms and vaccination.

  • Central Line Associated Bloodstream Infections

    Children with a central line are at risk for central line-associated bloodstream infection (CLABSI). Learn about CLABSI and how to prevent infection.

  • Vaccines in Children with Bleeding Disorders

    Most children with bleeding disorders can safely get routine vaccines. Learn how to prevent bleeding and bruising with childhood vaccinations.

  • Fever and Signs of Infection

    A fever is an increase in body temperature that is often caused by an infection. Learn what to do if your child has a fever or other signs of infection.

Why You Should Get Your Flu Vaccine

Infectious disease expert Hana Hakim, MD, MS, explains the importance of getting the flu vaccine for children with serious illness and their families.

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