I’m not sure about the cost benefit of vaccine v cost to the health system for treatment. There is a fellow in town who has had shingles related health issues for 7 years. Absolutely, destroyed his retirement years. I did not want to get Covid jab but had no choice then caught Covid anyway. Bad flu but got over it. I think a bad bout of shingles is a completely off the charts type of pain. Everyone is free to make their own choice with Shindrix. No forced jabs.