@tsarstepan,
I would take it === why not?
I actually did have an additional booster shot for measles while an adult (many years ago). I was going to grad school part time and there was a measles outbreak at the college I was attending. They required you to show proof of vaccination and if you had not been vaccinated within a certain time period, they required a booster so that had to have been about 1989 or so - I think I am good.