Many years ago I heard a funny story that went something like this.

Joe had terrible headaches that began at the front of his head and went to the back of his head.  A visit to his doctor and a series of medical tests could not explain the physical reason for his headaches.

It’s Wednesday, August 18, 2021, as I write this, and I see that we added 348 more COVID cases yesterday in South Dakota.  This virus sneaks up on us and has the creative ability to mutate and thus remain difficult to thoroughly defeat.