I am assuming Cape May spouter who does not believe the efficiency rate of the vaccines lives alone. That would be the only way to isolate from other people. Their choice of wearing a mask is their right but listening to the media is a bad way to make a choice. I rely on the numbers which show that 90% of Delta variant cases are unvaccinated people. As I said it is their choice and I wish them well, but I am glad I got the vaccine.