Home / Ask The Experts / A 4-year-old’s vaccine records show that she had four doses of inactivated polio vaccine, or IPV, given at 2 months, 4 months, 6 months, and age 2 years. Should she have a booster dose? [Video]
Polio
A 4-year-old’s vaccine records show that she had four doses of inactivated polio vaccine, or IPV, given at 2 months, 4 months, 6 months, and age 2 years. Should she have a booster dose? [Video]
