Before revision:  By analyzing city-level cause-specific mortality data from the years 1922-1940, we found that eliminating typhoid fever infections decreased the risk of deaths due to non-waterborne diseases . Our estimates show that for one additional typhoid death, there were approximately one to three deaths due to other causes, such as tuberculosis and pneumonia.
After revision:  By analyzing city-level cause-specific mortality data from the years 1922-1940, we found that eliminating typhoid fever infections decreased the risk of deaths due to non-waterborne diseases such as tuberculosis and pneumonia.