We visited my FIL the other day and he is getting anxious of his next visit to the doctor. He was thinking of bailing out but we told him that he sould go so that the doctor could address whatever is bothering him physically. He just don't like to go though the examination they did to him the last time he visited. Anyhow, my husband sprayed his shingle before we left as it was bothering him again.
Glad that there are stores that sells medication even without prescription from the doctor.