I wasn’t making an argument, I was responding to the question of whether they might have been exposed a dozen or more times. It’s increasingly likely, but in past years much less so.
I wasn’t making an argument, I was responding to the question of whether they might have been exposed a dozen or more times. It’s increasingly likely, but in past years much less so.
In other words, can’t necessarily be certain we’ve all got a lot of protection resulting from past exposure.
I shared my 1963 date mainly to add to the possibility of exposure in the years before measles nearly vanished. I agree “a dozen” was still probably excessive as a guess.
Honestly I don’t know, can’t hurt to get a booster for those of us born before it was a 2 shot series. The vast majority of people getting sick were unvaccinated.
Yes, most were unvaccinated, but there are some few who had 1 vaccine in the series and experienced a breakthrough infection. Measles can decimate immunity to other infections by way of immune amnesia and possibly cause fatal SSPE months-years later. www.uclahealth.org/news/article...
To clarify, I got a full MMR course in 1985, based on assuming I hadn’t gotten any of them. Recently, I saw a signed statement from my preschool pediatrician, telling me I got the measles vaccine the first year it was available. So I’m sturdy unless 40 years since the last round is too long.