What Your Child Needs For School Entry
* The fifth dose of DTaP vaccine is not necessary if the fourth dose was administered at age 4 years or older.
* If four or more doses are administered before age 4 years, an additional dose should be administered at age 4 through 6 years and at least six months after the previous dose.
* A fourth dose is not necessary if the third dose was administered at age 4 years or older and at least six months after the previous dose.
t Varicella vaccine is not required if varicella disease is documented by the health care provider.