Absolutely. My youngest had her vaccines. When our life-long pediatrician switched to another company, the first MMR record did not come over and for some reason, was written in the wrong spot on the Vaccine record book. Our Doctor knew that our youngest had her first vaccine so for the kinder MMR, they recorded that as her second MMR. Come University time last year. Wouldn’t let kid in unless: her first MMR was in the State database, or in the book. They would NOT allow the Dr. to write a letter. She either had to have a 30 minute “consultation” with the University to understand that she would be forced OUT of school if an “outbreak” occurred or we had two other choices: (1) a THIRD MMR which the DR. DID NOT RECOMMEND and nor did I want or (2) a blood titer to prove immunity which we had to pay for. I chose (2) and she proved immunity.
I was in the age group where they came back decades later and said our immunizations were not valid. Being in a college setting at that time, I had to get the MMR again. I developed the rash (no itch or other symptoms). Dr. begged me to allow me to show the rash to everyone he could drag into the room. “This is the Measles rash. You probably will never see this again.” Not so much, I guess.
All you had to do was get a titer? I’m unclear, this seems entirely sensible?