 The cause of death was a chronic kidney infection, coupled with cerebral thrombosis and arteriosclerosis.After his death in 1966, Jarvis's office was dismantled and shipped to the Shelburne Museum, where it was reconstructed and is still displayed, as an example of a small-town Vermont doctor's office.In 1960, copies of Jarvis' book "Folk Medicine" were seized by the Food and Drug Administration in connection with sales of "Honegar".