Lots of good advice on this thread including the colonoscopy.
Dont wish shingles on anyone. IT is not fun and I think the worst part for me mentally is not knowing how long I will have to deal with this. If I knew if it lasted 2 weeks, or 2 months, etc., I would be able to deal with it easier. Its the unknown length of time which sucks mentally for me.
I know at least one person who will be getting the shingles vaccine--me!! With that being said, it is my understanding that I will have to wait a year after having shingles before I can get the vaccine.