Being not smart

When I was growing up, I thought shingles were on the roof of the house. I since have come to know that they are also uncomfortable pock marks that appear on your body and cause a high degree of discomfort. I wish I didn't have this first hand knowledge and have it repeatedly. The Rx is so expensive. They have a vaccine that is affordable if you can make it a year without an outbreak. As of this week I'm counting down again. Wish I weren't so smart on this subject.