What are some of the risks of the measles vaccine?
There is a small chance of complications similar to the … 3c.2. There is some risk of anaphylaxis. This risk is low; from the time that VAERS was instituted in 1990 till the publication of Update: Vaccine Side Effects, Adverse Reactions, Contraindications, and Precautions by ACIP in 1996, >70 million doses of MMR vaccine had been distributed in the US, and only 33 cases of anaphylactic reactions had been reported to VAERS.