Prescription
Live Vaccine (Viral)
Measles, Mumps, and Rubella vaccine, Live
Last reviewed April 2026
Who is this for?
What is this drug?
The MMR vaccine is a live vaccine that contains weakened forms of the measles, mumps, and rubella viruses, which trains your body's immune system to recognize and fight these diseases without actually making you sick.
What is it used for?
Prevention of measles (the rash sickness that causes high fever and red spots all over the body)mumps (swelling of the jaw and cheeks)rubella (German measleswhich is especially dangerous for pregnant women and unborn babies)
Prescription Required
A doctor's prescription is required to obtain this drug legally.