Contagion Versus Terrain Theory: What if the Two Intermingled?

Contagion Versus Terrain Theory: What if the Two Intermingled?

EDITOR’S SUMMARY: Both germ (contagion) theory and terrain theory have been presented, as well as a harmonizing theory. The question remains: Is disease caused by germs AND a diseased state, or does one reign over the other? If this article raises questions for you,...