Agent Orange: Friendly fire that keeps on burning. | Zostavax (the one single shot) protection wanes fairly quickly, Shingrix (the two shot deal) lasts much longer and reported effectiveness is 97.2 % vs. 51% provided by Zostavax.
More than a couple recent studies have also found a decent correlation between Shingrex preventing or delaying onset of Alzheimer's and/or dementia.
I got the two shot series about ten years ago. |
Shingles 1 in 3 chance -I won
