Originally Posted by
raybo
But, since I don't camp, the idea of finding and staying in rooms/houses each night just seems too risky for me to tour. Much less, getting on an airplane and flying to Europe. Even though I am fully vaxed.
You may want to read
this official CDC document and explore a bit further to get bits of data on risk of the loss of life (which was zero for vaccinated people prior to the Delta wave).