Help to make Alexa smarter on Alexa Answers. Sign in with Amazon

Film and TV

When did the m. m. r. jab come out?

The MMR vaccine started as 3 separate jabs for mumps, measles & rubella. These three vaccines were combined into the MMR vaccine by Dr. Maurice Hilleman in 1971.

{{ relativeTimeResolver(1641562037018) }}

Points points 10

Similar Questions
Film and TV 1 Answer
Film and TV 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world