Mumpsvax

Mumps vaccines are vaccines which prevent mumps.[1] When given to a majority of the population they decrease complications at the population level.[1] Effectiveness when 90% of a population is vaccinated is estimated at 85%.[2] Two doses are required for long term prevention.[1] The initial dose is recommended between the age of 12 and 18 months of age.[1] The second dose is then typically given between two years... [wikipedia]