Shingles - Shingles is a disease. The virus that causes chickenpox also causes shingles.
Shingles - This site offers information on shingles causes, prevention, symptoms and treatment of the shingles.
Shingles - MayoClinic.com - A comprehensive overview covers causes, symptoms, treatments and prevention, which includes the Zostavax vaccine.
Shingles: MedlinePlus - Shingles is a disease caused by the varicella-zoster virus - the same virus that causes chickenpox.