How soon can an MMR be given to a new mother who received RhoGAM after delivery?
Postpartum administration of MMR or rubella vaccine to women who are susceptible to rubella should not be delayed because anti-Rho(D) immune globulin (human) or any other blood product was received during the last trimester of pregnancy or at delivery. Such rubella-susceptible women should be vaccinated immediately after delivery and tested at least 3 months later to ensure that they are immune to rubella and measles.