Preventing Shingles
Did you ever have chickenpox? If so, you’re at risk for getting a disease called shingles. About 1 out of every 3 people will get shingles at some point in their lives.
After you’ve had chickenpox, the virus becomes inactive and hides in your body. Shingles is caused by the virus becoming active again, but its symptoms can be much more severe. Burning, itchy rashes and blisters may appear on one side of your body or face. You might also feel fatigue, fever, headache, or an upset stomach.
https://newsinhealth.nih.gov/2018/08/preventing-shingles