Rash From Flu Vaccine in Children

After receiving a flu vaccination, children often experience symptoms similar to the flu virus and may occasionally have an adverse reaction to the shot, such as a rash.

Is a Flu Vaccine Rash Common?

• It is common for children to have a rash, swelling, and tenderness at the injection site after receiving a flu vaccine. Contact a medical professional for suggestions on over-the-counter medications that will help reduce the symptoms.

Rash Could Indicate An Allergic Reaction

• A rash that appears within 12 to16 hours after receiving a flu shot could indicate an allergic reaction to an ingredient in the vaccine. Allergic reaction symptoms include hives, swelling of the lips or tongue, low blood pressure, and trouble breathing.

Who Should Avoid the Vaccine

• Children with egg allergies should avoid the flu vaccine because it is manufactured using eggs. If the child has previously experienced a rash from a flu vaccine, they should avoid the shot in the future.

Is the Flu Vaccine Safe for Children?

• The risk of severe reactions in children after receiving a flu vaccine are low. However, a few cases have been reported.

When to Call a Physician

• If the child has a rash and one or more of the allergic reaction symptoms listed, consult a medical professional immediately.