Most parents are vigilant about the countless details involved in keeping children healthy.
Immunizations have virtually eliminated life-threatening diseases such as measles and polio. Some side effects are associated with immunizations, but the vast majority are minor and temporary. But even those children who experience the side effects generally are uncomfortable only for a day or two, Dr. Benjamin said. Nevertheless, parents might want to have a children's pain reliever on hand and pay particular attention to the child for the first 48 hours after immunization. Immunizations can be obtained at pediatrician's offices, hospitals and health departments.