D.C. Municipal Regulations (Last Updated: September 13, 2017) |
Title 22. HEALTH |
SubTilte 22-B. PUBLIC HEALTH AND MEDICINE |
Chapter 22-B1. PROTECTION OF PUBLIC HEALTH |
Section 22-B143. MEASLES, MUMPS, RUBELLA (MMR)
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143.1For a student who has not received a primary immunization, two (2) doses shall be administered. The second dose shall be administered not earlier than twenty-eight (28) days and not later than eight (8) weeks after the first dose.
143.2MMR doses administered before the age of seven (7) may satisfy § 143.1, unless given before twelve (12) months of age or at an interval of less than twenty-eight (28) days between doses.
143.3If single antigen measles, mumps, and rubella vaccines were administered, two (2) doses of each vaccine shall be administered not less than twenty-eight (28) days apart. A dose of any one (1) of the single antigen vaccines and a dose of another of the single antigen vaccines shall not be administered less than twenty-eight (28) days apart, unless administered on the same day. A dose of MMR, Varicella, one of the single-antigen measles, mumps, and rubella vaccines, or any other live parenteral vaccine shall not be administered less than twenty-eight (28) days apart, unless administered on the same day.