how to give proof that you had mmr vaccine
Relevance. Rating Newest Oldest. Best Answer: If you can't find proof that you've had the vaccination you can always have your doctor order a MMR titer (a blood test). It will be able to prove whether or not you're immune to the diseases (measles, mumps, rubella).any college students in Florida, including myself, must present proof of MMR vaccination in order to enroll. I would check with your high school to see if they have your records on file.