
CENTER FOR DISEASE CONTROL AND PREVENTION
CDC is the nation's health protection agency, working 24/7 to protect America from health and safety threats, both foreign and domestic.
CDC is the nation's health protection agency, working 24/7 to protect America from health and safety threats, both foreign and domestic.
HealthyChildren.org is the only parenting Web site backed by 62,000 pediatricians committed to the attainment of optimal physical, mental, and social health and well-being for all infants, children, adolescents, and young adults.
One very important step in ensuring the health of any child is to make sure he or she receives immunizations at the correct time. Whether it's a childhood MMR vaccine or an adolescent pertussis booster, these simple procedures can save lives – and AAP is here to answer any questions you may have about childhood immunization.