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Robertson County Schools

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Immunizations and Vaccines

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The state’s immunization requirements consider the current schedule published by the Centers for Disease Control and Prevention (CDC) and endorsed by the American Academy of Pediatrics (AAP) and American Academy of Family Physicians (AAFP).  Tennessee’s list of required immunizations is created through the normal, open rule making process. The Tennessee Department of Health has immunization requirements for those who attend child care, pre-school, and school.  The requirements can be found in the Tennessee Department of Health Rules.

Required immunizations for children attending child care, pre-school, and school must be documented on the Official Immunization Certificate.  This certificate is available in local health departments and at many medical offices in Tennessee. Registered TennIIS users can access the certificate on the Tennessee Immunization Information System (TennIIS) website. Tennessee healthcare providers who give vaccine can register as TennIIS users.

Detailed guidance for healthcare providers on the rules and certificate is available on the Tennessee Department of Health website.

Children enrolling in child care facilities, pre-school, pre-Kindergarten

Infants entering child care facilities must be up to date at the time of enrollment and are required to provide an updated certificate after completing all of the required vaccines due no later than 18 months of age.
 
  • Hepatitis B (HBV)
  • Diphtheria-Tetanus-Pertussis (DTaP, or DT if appropriate)
  • Poliomyelitis (IPV or OPV)
  • Haemophilus influenzae type B (Hib) - age younger than 5 years only
  • Pneumococcal conjugate vaccine (PCV) - age younger than 5 years only
  • Measles, Mumps, Rubella - 1 dose of each, normally given together as MMR
  • Varicella - 1 dose or credible history of disease
  • Hepatitis A - 1 dose, required by 18 months of age or older

Children enrolling in Kindergarten

  • Hepatitis B (HBV)
  • Diphtheria-Tetanus-Pertussis (DTaP, or DT if appropriate)
  • Poliomyelitis (IPV or OPV) - final dose on or after the 4th birthday
  • Measles, Mumps, Rubella - 2 doses of each, usually given together as MMR
  • Varicella - 2 doses or credible history of disease
  • Hepatitis A - total of 2 doses, spaced at least 6 - 18 months apart

All children entering 7th grade (including currently enrolled students)

Children who are new enrollees in a TN school in grades other than Kindergarten

  • Hepatitis B (HBV)
  • Diphtheria-Tetanus-Pertussis (DTaP, or DT if appropriate)
  • Poliomyelitis (IPV or OPV - final dose on or after the 4th birthday
  • Measles, Mumps, Rubella - 2 doses of each, normally given together as MMR
  • Varicella - 2 doses or credible history of disease
  • New students entering grades other than 7th grade are not required to have Tdap

Minimum ages or dose intervals - Tennessee follows published CDC guidelines. For vaccines with critical minimum age requirements (e.g., MMR, varicella) or minimum dose intervals, doses are considered valid if given up to 4 days before the minimum age or dose interval. Doses administered more than 4 days early are considered invalid and should be repeated as recommended.

Injectable or nasally administered live vaccines not administered on the same day should be administered at least 4 weeks apart. The 4-day "grace period" should not be applied to the 28-day interval between injectable or nasally administered live vaccines not administered at the same visit.  If injectable or nasally administered live vaccines are separated by less than 4 weeks, the second vaccine administered should not be counted as a valid dose and should be repeated.  The repeat dose should be administered at least 4 weeks after the last invalid dose.

Alternative proof of immunity for certain diseases - A positive serology (year of test documented) is acceptable as an alternative to immunization for measles, mumps, rubella, hepatitis A, hepatitis B or varicella.  For varicella, documentation of provider diagnosed varicella or provider-verified credible history of disease given by a parent or guardian also is acceptable. By documenting a history of disease, the provider is asserting that he or she is convinced that the child has had chickenpox.

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