Question 44

(Multiple Choice)

John Snow, the "father of epidemiology," is known for deducing the source of which etiologic agent in the 1854 London outbreak?

A) Shigella dysenterie
B) Vibrio cholerae
C) Haemophilius influenzae
D) Giardia lamblia
E) Yersinia pestis

Answer

Previous Question Next Question