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12 Month Mailing

12 Month Letter

Get updated immunization, health, and safety information for your 12-month-old child.

Watch and Help Me Grow (How to Check Your Baby's Development, 12–18 Months)

Find a checklist of developmental milestones and things you can do to help your baby develop.

Lead Warning: Lead Can Poison Your Child

Learn about common causes of lead poisoning in children and recommendations for who should be tested.

Protect Your Child from Chickenpox

Get information about the chickenpox (varicella) vaccine and its recommendations.

Parents Need Vaccines, Too!

Find out about the importance of vaccines for adults, read two personal stories about why adults need vaccines to protect themselves and their families, and review the adult immunization schedule.

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