Finally, for her to get herpes
zoster is a bit unusual but again, while
zoster does occur in persons with
HIV, most often people do not have HIV, just the bad luck to have herpes zoster.
I would suggest that, since you've worried about this for nearly a year and a half, you should get an HIV test (just 1 !!). When the result comes back negative, as I'm sure it willbelieve the test. They are VERY good.
good luck.