Question

Who is the father of epidemiology?

• A. John Snow
• B. Paracelsus
• C. Andreas Vesalius
• D. Ambroise Pare

Hint:

When you think of John Snow, remember two things: \textbf{Cholera} and the \textbf{Broad Street Pump}. His investigation is the quintessential example of "shoe-leather epidemiology" – going out into the field to collect data and solve a public health crisis.

Answer 1

The Correct Option is A

Step 1: Identify foundational figures in public health and epidemiology. Step 1: The individual credited with establishing the core methods and principles of epidemiology is considered the "father of epidemiology."
Step 2: Recognize John Snow's key contribution.
Step 2: John Snow (1813-1858), an English physician, is the father of modern epidemiology due to his work on a cholera outbreak in London in 1854. He mapped cases, traced the source to a contaminated water pump on Broad Street, and stopped the outbreak by removing the pump handle.
Step 3: Relate his work to epidemiology.
Step 3: Snow's investigation was a classic epidemiological study, utilizing mapping (spatial distribution), data collection, rate comparison, hypothesis formulation, and testing, which resulted in a successful public health intervention. This systematic approach established the foundation for epidemiology. Other historical medical figures are important, but not in the founding of epidemiology.