IMMUNOLOGY

HYPERSENSITIVITY

VACCINATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Who are the people responsible for studying diseases all over the world?
A
nurses
B
physical therapists
C
infection control nurses
D
epidemiologists
Explanation: 

Detailed explanation-1: -Dr. John Snow is famous for his investigations into the causes of the 19th century cholera epidemics, and is also known as the father of (modern) epidemiology.

Detailed explanation-2: -In the 19th century, John Snow, Ignaz Semmelweis, Louis Pasteur, Robert Koch, Flo-rence Nightingale, and others also made important contributions to the field of epidemiology. Since then, the science of epidemiology has rapidly progressed.

There is 1 question to complete.