Childhood Vaccinations: Side Effects, Risks, and Benefits

Evaluating the safety and side effects of common childhood vaccines. Information on identifying site infections and managing post-immunization reactions.

Child vaccination

Child Immunization and a Swollen Arm

Your child's routine immunizations are meant to keep her healthy, but they are not always without some minor side effects. A mild swelling of the arm can occur after the shots, but in most cases, it is not serious.

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