@overholt and in the US they started to do a second one to reach high enough percent for herd immunity in 1989 - it was waning too much with age with just one. So even folk in their 30s should check their records and make sure they got two, and if not, titer to make sure you still have immunity. Or if you are worried just get a titer!
#vaccines #mmr
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myotis_cuniculus@flipping.rocks
@myotis_cuniculus@flipping.rocks
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PSA: I’m turning 55 next month, and there’s an issue with people who got vaccinated for measles around the same time I did as a kid having waning immunity.