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Facts About Shingles (Varicella zoster virus).
After Shingles. About postherpetic neuralgia (PHN).
Chronic Pain - Shingles and Post-herpetic Neuralgia.
NINDS Shingles Information Page.
Lidocaine Patch Effective In Relieving Nerve Pain After Shingles.
Shingles Detailed site about the cause and treatment of Shingles/Herpes Zoster.
Varicella-Zoster Virus Chickenpox, Shingles, and Postherpetic Neuralgia (PHN).