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The shingles vaccine may reduce the risk of dementia

economist.com

41–50 of 234 posts

Re: The shingles vaccine may reduce the risk of dementia

#41
post #34

Earlier quoted context omitted.

[flagged]

I didn't wish for anything, I stated my calculus, and I'm pretty comfortable with it. Not sure what's unfair about my comment, let alone completely.

Your calculus doesn't relate to anyone else. It is like a billionaire saying that poverty doesn't exist.

Re: The shingles vaccine may reduce the risk of dementia

#43
Recently, even the TDAP (Tetanus) vaccine was correlated with lower incidence of dementia https://news.ycombinator.com/item?id=26919881

I recall seeing a few discussions on HN comments hypothesizing that immune system stimulation via the vaccine might be the root cause. Now that the Amyloid hypothesis is on the wane, hopefully we'll explore other paths.

Re: The shingles vaccine may reduce the risk of dementia

#44
post #43

Recently, even the TDAP (Tetanus) vaccine was correlated with lower incidence of dementia https://news.ycombinator.com/item?id=26919881 I recall seeing a few discussions on HN comments hypothesizing that immune system stimulation via the vaccine might be the root cause. Now that the Amyloid hypothesis is on the wane, hopefully we'll explore other paths.

> the Amyloid hypothesis is on the wane

Oh? What did I miss?

Re: The shingles vaccine may reduce the risk of dementia

#45
post #34

Earlier quoted context omitted.

I didn't wish for anything, I stated my calculus, and I'm pretty comfortable with it. Not sure what's unfair about my comment, let alone completely.

Your calculus doesn't relate to anyone else. It is like a billionaire saying that poverty doesn't exist.

[deleted]

Re: The shingles vaccine may reduce the risk of dementia

#46

So if you had shingles in your youth then you are better protected against dementia?

The article says that one possible reason the vaccine protects against dementia is incidental protection from other diseases. Getting chickenpox as a kid might protect you against shingles, but maybe not against those other diseases.

Re: The shingles vaccine may reduce the risk of dementia

#47
post #4

TL;DR Shingles vaccines reduces chances of dementia by 20%. Yet, most countries health systems only look at the upfront cost of ~$300 and don’t recommend for all who could benefit.

Should I get the shingles vaccine at a young age? I've had chickenpox earlier in my life.

As someone who got shingles at about 46, yes.

Re: The shingles vaccine may reduce the risk of dementia

#50
post #46

So if you had shingles in your youth then you are better protected against dementia?

The article says that one possible reason the vaccine protects against dementia is incidental protection from other diseases. Getting chickenpox as a kid might protect you against shingles, but maybe not against those other diseases.

No! The opposite thing is true. Getting chickenpox as a kid drastically increases your likelihood of getting shingles as an adult. The initial chickenpox infection is the mechanism by which you're set up for shingles: you get it, fight it back, and it remains dormant in your nerves. Shingles is not simply chickenpox; it's the secondary infection you get from a resurgent zoster outbreak based in your nerves.

Don't get chickenpox.

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