With the recent outbreak of measles, would adults have to get re-vaccinated if they originally got vaccinated as a child decades ago?

If you had 2 doses : Of MMR at least 28 days apart as a child, no. If born after 1957, college students, cruise ship passengers ; crew, international travelers, medical workers ; women of child-bearing age are at high risk. Get titers if unsure. If low, get an MMR a month before conception, vaccine phobia is bringing back horrible diseases that were eradicated from the us. Congenital rubella is devastating.