Don't want to start another controversial thread on this topic but I'm interested to hear if anyone else has done this. My twin DDs (just 5) had single measles and rubella jabs when they were 2. Their mumps jab was cancelled a few times due to supply problems and I haven't rearranged, believing it to be the least problematic of the 3 illnesses. However, I understand that now they are 5 their boosters are due and I'm thinking of getting them tested to see if it is necessary.
Thanks for any info.