How do bacteria and viruses make your child sick? And how do vaccines help fight them off?
In this #HowVaccinesWork video, join baby Jack and his parents as they explore how #germs make your baby sick and how #vaccines can help babies’ immune systems fight them off.
Learn more about childhood immunizations by visiting https://www.cdc.gov/vaccines/parents/childhood-vaccines/ or talk with your child’s doctor.
#BabyJack
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