Varicella was one of the live (weakened) vaccines I mentioned earlier. Shingles is caused by dormant chicken pox virii turning on years after the infection.
Here's some links I'll pull from:
http://www.cdc.gov/vaccines/vpd-vac/shingles/dis-faqs.htm
"Who gets shingles?
Anyone who has recovered from chickenpox may develop shingles, including children. However, shingles most commonly occurs in people 50 years old and older. The risk of getting shingles increases as a person gets older. People who have medical conditions that keep the immune system from working properly, like cancer, leukemia, lymphoma, and human immunodeficiency virus (HIV), or people who receive immunosuppressive drugs, such as steroids and drugs given after organ transplantation are also at greater risk to get shingles."
http://www.webmd.com/skin-problems-...s/news/20060526/fda-approves-shingles-vaccine
"The illness is caused by varicella, the same virus that causes chickenpox. Shingles occurs when the chickenpox virus lying dormant in nerve cells "wakes up" in older people or others with health problems. The vaccine, Zostavax, is actually a boosted dose of the chickenpox vaccine currently given to children."
Based on that, I would think we're still looking at the childhood vaccine working against shingles.
As always, all bets are off on recipients with compromised immune systems, as both links state.
Brandie