Hello, I am. 81 year old woman. I had the Singles vancine about 3 yesra sgo. I am in vscation in Florida, away from my own doctot in Michigsn. I first noticed a small a small spot (blister) on my cheek,about three days ago,then one on my inside wrist a day later, it was irchy, now is a red spot sbout the size of a pea. I then three similiar spots on the trunk of my body just above my waistline. Then yesterday I got thr same type small blister on my knee, all are on left side of my body. All start itchy, then skin turns red about size of dime to size of nickel. Could this be shingles? We are staying at a well maintained resort, but I checked bedding for bedbugs when first spot shsowed up, but no sign of anything. We are not returnimg to Michigsn until April, Do you have any ideas what this could be? Helen Baker. Email. YYYY@YYYY