VACCINE NAME

AGE AT 1st DOSE

AGE AT 2nd DOSE

AGE AT 3rd DOSE

AGE AT 4th DOSE

Hepatitis B (HepB)

B

1 - 2 m

6 - 18 m

Rotavirus (RV) RV1 (2 dose series); RV5 (3 dose series)

2 months

4 months

6 months

Diphtheria, tetanus, & acellular pertussis (DTaP: <7 years)

2 months

4 months

6 months

15 - 18 months

Tetanus, diphtheria, & acellular pertussis (Tdap: >7 years)

Tdap 11 - 12 years

Haemophilus influenzae type b5 (Hib)

2 months

4 months

6 months

12-15 months

Pneumococcal conjugate (PCV13)

2 months

4 months

6 months

12 - 15 months

Inactivated poliovirus (IPV: <18 years)

2 months

4 months

6 - 18 months

4 - 6 years

Influenza (ILV; LAIV) 2 doses for some

6 - 18 months annual vaccination (IIV only) 1 or 2 doses

2 - 8 years annual vaccination (LAIV or IIV) 1 or 2 doses

8 - 18 years annual vaccination (LAIV or IIV) 1 dose only

Measles, Mumps, Rubella (MMR)

12 - 15 months

4 - 6 years

Varicella (VAR)

12 - 15 months

4 - 6 years

Hepatitis A (HepA)

12 - 18 months (2 dose series)

Human papillomavirus (HPV2: females only; HPV4: males and females)

11 - 12 years (3 dose series)

Meningococcal (Hib-MenCY > 6 weeks, MenACWY-D > 9 months; MenACWY-CRM > 2 month)

11 - 12 years