John Snow

From Conservapedia

John Snow is considered the father of modern epidemiology. He contributed "the theory that cholera is communicated by means of a contaminated water-supply."^{[1] [2]}

References

1. ↑ Biography of John Snow
2. ↑ "He demonstrated that cholera is communicated by contaminated water, and he made the art of anaesthesia a science." [1]

Links

• John Snow - a historical giant in epidemiology