Hib
1-4 doses; the number of doses is determined by vaccine product and age the series begins
DTaP
4 doses
Polio
3 doses
Hepatitis B
3 doses; laboratory evidence of immunity acceptable
MMR
1 dose; must be given on or after the 1st birthday; laboratory evidence of immunity acceptable
Varicella
1 dose; must be given on or after the 1st birthday; a reliable history of chickenpox* or laboratory evidence of immunity acceptable
DTaP
5 doses; 4 doses are acceptable if the 4th dose is given on or after the 4th birthday
Polio
4 doses; 4th dose must be given on or after the 4th birthda or a fifth dose is required
Hepatitis B
3 doses; laboratory evidence of immunity acceptable
MMR
2 doses; laboratory evidence of immunity acceptable
Varicella
2 doses; a reliable history of chickenpox* or laboratory evidence of immunity acceptable