One of the Recommended Vaccines by Disease

Your risk of shingles and post-herpetic neuralgia (PHN) increases as you get older. CDC recommends that people 60 years old and older get shingles vaccine to prevent shingles and PHN.

Shingles vaccine has been used since 2006. Zostavax® is the only shingles vaccine currently approved for use in the United States. This vaccine reduces the risk of developing shingles by 51% and PHN by 67%. It is given in one dose as a shot, and can be given in a doctor’s office or pharmacy.

Who Should Get Shingles Vaccine?
People 60 years of age or older should get shingles vaccine. They should get the vaccine whether or not they recall having had chickenpox, which is caused by the same virus as shingles. Studies show that more than 99% of Americans aged 40 and older have had chickenpox, even if they don’t remember getting the disease. There is no maximum age for getting shingles vaccine

http://www.cdc.gov/vaccines/vpd/shingles/public/index.html