Question

I am a breastfeeding mother and i want to know if it is safe to use MMR Vaccine? Is MMR Vaccine safe for nursing mother and child? Does MMR Vaccine extracts into breast milk? Does MMR Vaccine has any long term or short term side effects on infants? Can MMR Vaccine influence milk supply or can MMR Vaccine decrease milk supply in lactating mothers?

MMR Vaccine lactation summary

MMR Vaccine is safe in breastfeeding
  • DrLact safety Score for MMR Vaccine is 1 out of 8 which is considered Safe as per our analyses.
  • A safety Score of 1 indicates that usage of MMR Vaccine is mostly safe during lactation for breastfed baby.
  • Our study of different scientific research also indicates that MMR Vaccine does not cause any serious side effects in breastfeeding mothers.
  • Most of scientific studies and research papers declaring usage of MMR Vaccine safe in breastfeeding are based on normal dosage and may not hold true for higher dosage.
  • Score calculated using the DrLact safety Version 1.2 model, this score ranges from 0 to 8 and measures overall safety of drug in lactation. Scores are primarily calculated using publicly available case studies, research papers, other scientific journals and publically available data.

Answer by Dr. Ru: About MMR Vaccine usage in lactation

Vaccines are usually compatible with breastfeeding either if they are formed by live, attenuated, inactivated, death strains or microorganism toxoid. They are not excreted into breast milk and do not cause harm to the infant, except for rubella vaccine, but the virus usually does not infect the infant or if infection does occur, it is well tolerated because the virus is attenuated. Yellow fever vaccine has a higher risk for harm effect on infants younger than 6 months old (Consult information on a particular vaccine at our web). Breastfeeding may enhance antibody response to vaccines and cause fewer side effects as fever or anorexia. Early postpartum period is appropriate to get mothers vaccinated against measles, rubella, mumps and varicella in case they were not immunized. Breastfeeding mothers should be protected by providing recommended vaccination for adults.
Disclaimer: Information presented in this database is not meant as a substitute for professional judgment. You should consult your healthcare provider for breastfeeding advice related to your particular situation. We do not warrant or assume any liability or responsibility for the accuracy or completeness of the information on this Site.