3 points The MMR vaccine contains weakened versions of live measles, mumps,
and rubella viruses. The MMR vaccine is usually given to babies before
their first birthday. What will most likely happen when an individual
receives a vaccination? *
The ability to fight disease will increase due to antibodies received from the virus.
The ability to fight disease caused by the virus will increase due to antibody
production
The ability to produce antibodies will decrease after the vaccination.
The ability to resist most types of diseases will increase.

Explanation: CDC recommends that people get MMR vaccine to protect against measles, mumps, and rubella. Children should get two doses of MMR vaccine, starting with the first dose at 12 to 15 months of age, and the second dose at 4 through 6 years of age. Teens and adults should also be up to date on their MMR vaccination. Children may also get MMRV vaccine, which protects against measles, mumps, rubella, and varicella (chickenpox). This vaccine is only licensed for use in children who are 12 months through 12 years of age.

i have to report this, it doesn't relate to biology