The Consumption Scourge
My maternal grandfather, William, died in the 1920s at the age of 47 from "chronic pulmonary tuberculosis. Presumably he picked it up during his service as a Marine, possibly while serving in Culebra in the U.S. Virgin Isles. My grandfather, William Consumption, as TB was once known, has attacked humans and, as it turns out, other mammals for thousands of years. Robert Koch discovered the bacterium, M. tuberculosis in 1895, and the development and use of X-rays shortly after made it possible to diagnose the disease with certainty. The disease was especially prevalent among the poor, as you might guess, given the lack of sanitation available to them, poor nutrition and other factors that usually combine to make diseases more of a problem for those without means. In the 18th and 19th centuries, it may have been the leading cause of death in the U.S., with some 25 percent of deaths being attributed to consumption. By the beginning of the 20th century, improvements i...