[mlyle]

I got shingles at 45 and it was -not fun-. My arm is slightly disfigured.

I think the age 50 target is dated. With reduced childhood incidence of chicken pox, we're all exposed to varicella zoster less, and it seems like the ages of incidence of shingles is falling. Public health recommendations are slow to catch up with research (especially for vaccinations, these days).

[iambenm]

I got it around 36, and coincidentally a friend 5-6 years younger than me in a different part of the country got it at the same time.

My research at the time led me to the same conclusion: Since we've basically eradicated chickenpox, we're not exposed to the varicella zoster virus as much as previous generations (via children that have chickenpox). Without exposure our antibodies / resistance fade out.

Since we had chickenpox, the virus is already in us and dormant. When it wakes up and decides to do its thing, our bodies have forgotten how to fight it effectively compared to previous generations - and as a result, the incidence of shingles is increasing in younger populations compared to previous generations.

My doctor said vaccination for under 50 is only indicated after multiple occurrences of shingles... so here's to hoping I'm good til the guidelines change.

[zahlman]

> Japan was among the first countries to vaccinate for chickenpox. The vaccine developed by Hilleman was first licensed in the United States in 1995.[17][60]

People (well, Americans and Canadians at least) in their 40s now generally didn't get vaccinated as children, as their parents didn't have the option. It will be different for the next generation.

[pkaye]

Interestingly UK took a different approach and only started offering chicken pox vaccines for children this year.

https://www.gov.uk/government/news/free-chickenpox-vaccinati...

[mlyle]

Which, if chickenpox is really the cause of a lot of dementia (as this article implies) might have been a pretty grave mistake.

[jyounker]

Yeah, I came here to say the same thing. I got it around 46. The horrible looking stuff on the outside is also on the inside, and it weakens your internal tissues. I know this because I tore one of the muscles in my lower back, and it still causes problems.