The introduction of a medieval public health system exposed the population to roundworm

Summary
Medieval health and sanitation efforts involved deliberate interventions; however, some of these measures had the opposite effect, leading to an increased spread of disease in Trondheim.
Description from Phys.
Who is covering this
-
The introduction of a medieval public health system exposed the population to roundworm
Medieval health and sanitation efforts involved deliberate interventions; however, some of these measures had the opposite effect, leading to an increased spread of disease in Trondheim.
Comments
Comments need JavaScript.