I am writing to request information about the shingles virus. I am still dealing with the results of a case of shingles eight years ago. I am now 79 years old. I have trouble walking, my right side is weak, and my lower right calf muscle is atrophied. My balance has also been affected so I use a cane. If you haven't already written about the shingles virus, I hope you will do so.
—Charles B. Calvert
Glen Arm, MD