If unvaxxed, I wouldn’t worry about shingles. If you had chicken pox and are older and have had any measure of stress over the last 3-4 years you’re probably good to express it…
My mom went in for heart surgery, telling me she probably wasn’t going to survive (she came out of it just fine), and 11 days later the shingles hit me.
Person I know that got shingles was unvaxxed.
Could have been under stress, stressful time during Covid.