• AA5B@lemmy.world
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    4 days ago

    The virus that causes chicken pox, lies dormant in your nervous system, where your immune system can’t get it, for decades. Then much later in life the virus can reactivate, infect along those nerves, causing shingles.

    This is the important part of the chicken pox vaccination the we don’t talk about nearly enough.

    • If you get chicken pox, you’ll probably be ok (although not everyone is) and get over it, becoming immune. But the virus will still lurk, opening you to shingles attacks when you’re much older
    • if you get the vaccination, you’ll probably not only not get chicken pox, but will also not get shingles

    Supposedly something like one in three elderly will get shingles, when they can’t as easily deal with it. As current generation gets old, that illness will practically disappear

    • Ledericas@lemm.ee
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      3 days ago

      the varicella vaccine prevents severe infections, but its not entirely protective against it, it just makes you asymptomatic, and once you get reinfected it can still become dormant, and get hsingles, just less chances of getting it.