The correct answer is “maybe”.
If you are concerned, the best thing to do is to have a blood test for immunity (it’s called “rubeola immune screen” or sometimes “measles immune screen”).
HTH.
Thanks Jim !
Many of the new immigrants and travelers are bringing diseases that we long ago had eliminated in this country.
We risk exposure especially if we don't recall which vaccines and diseases we have already had during our youth.
International travelers have a list of which shots and vaccines on their medical record,
perhaps now the general public should similarly obtain their medical records of vaccines and disease exposures.
The "rubeola immune screen or sometimes called measles immune screen is a worthwhile test,
and should be covered by most medical insurance.