I got the older one, no problems.
Get the new one if you can. I am told it has two administrations.
Even if it less than 100% effective, it is worth it if you have ever dealt with someone who has had shingles...that looks like one of the most miserable conditions.
I read recently that Admiral William Halsey had to sit out the Battle of Midway due to shingles.
I read recently that Admiral William Halsey had to sit out the Battle of Midway due to shingles.
The new one has a higher effectiveness rate....and yes, there are two administrations of it. the old one one had one.