Vaccine Birth 1mo 2 mos 4 mos 6 mos 9mos 12 mos 15 mos
Hepatitis B (HepB) 1st dose ←2nd dose→   ←3rd dose→
(RV) RV1 (2-dose series); RV5 (3-dose series)
    1st dose 2nd dose See notes      
Diphtheria, tetanus, & acellular pertussis 
(DTaP: <7 yrs)
    1st dose 2nd dose 3rd dose   ←4th dose→
Haemophilus influenzae type b 
    1st dose 2nd dose See notes   ←3rd or 4th dose,
See notes
Pneumococcal conjugate 
    1st dose 2nd dose 3rd dose   ←4th dose→
Inactivated poliovirus 
(IPV: <18 yrs)
    1st dose 2nd dose ←3rd dose→
Influenza (IIV4)          Annual vaccination 1 or 2 doses

Influenza (LAIV4) 
Measles, mumps, rubella 
        See notes ←1st dose→
            ←1st dose→
Hepatitis A 
        See notes ←2-dose series, See notes
Tetanus, diphtheria, & acellular pertussis 
(Tdap: ≥7 yrs)
Human papillomavirus 
(MenACWY-D ≥9 mos, MenACWY-CRM ≥2 mos, MenACWY-TT ≥2years)
    See notes
Meningococcal B 
(MenB-4C, MenB-FHbp)
Pneumococcal polysaccharide 
(DEN4CYD; 9-16 yrs)

Measles, mumps, and rubella vaccination
(minimum age: 12 months for routine vaccination)

*2-dose series at age 12–15 months, age 4–6 years
*MMR or MMRV may be administered
Note: For dose 1 in children age 12–47 months, it is recommended to administer MMR and varicella vaccines separately. MMRV may be used if parents or caregivers express a preference.

What Is Polio?
Polio is an infection caused by a virus that can lead to permanent paralysis.

IPV Immunization Schedule
Children usually get the inactivated poliovirus vaccine (IPV) at ages 2 months, 4 months, 6–18 months, and 4–6 years.

Sometimes IPV is given in a combination vaccine along with other vaccines. In this case, a child might receive a fifth dose of IPV. This is safe.