3 Month Letter
Get updated immunization, health, and safety information for your three month-old child.
Whooping Cough is Serious
Get information about DTaP vaccine and how to protect your child from pertussis (whooping cough).
Watch and Help Me Grow (How to Check your Baby's Development, 3–6 Months)
Find a checklist of developmental milestones and things you can do to help your baby develop.
Treating Childhood Emergencies and Illnesses
Find useful information on how to treat childhood emergencies and illnesses plus advice to help you decide how sick your child is and if you need to call a doctor.