You could get the vaccine if you already had shingles; but it may not help you from recurrence of zoster, which by the way is less than 5%. If it does recur, the vaccine may help you.
You have to take booster shots to prevent it, and so you should be OK. There is no chance after that you'll have shingles. If you want to know more, consult with your doctor.
Yes there are and here are the details:
A live vaccine for VZV exists, marketed as Zostavax. In a 2005 study of 38,000 older adults it prevented half the cases of herpes zoster and reduced the number...
The vaccine can help you avoid getting shingles again. It is usually recommended for people over 60. So, yes! Once you've had it, you don't want to get it again. Answer No, because vaccines give the...