[Article] The reservoirs of contagion Adjust Share By Carl Snyder, This article is only available as a PDF to subscribers. Download PDF Tags 20th century Animals as carriers of disease Communicable diseases Research Transmission More from Carl Snyder Preventing business depressions and booms The new method of scientific planning The world beyond our senses Adjust Share Close < Previous Issue | View All Issues | Next Issue > November 1912 < Previous Issue | View All Issues | Next Issue > Table of Contents Close