How has public health improved both the quality of life and the life span of humankind?
A) Through research
B) Through epidemiology
C) Through surveillance
D) All of the above

Question

Quizplus · Accepted Answer

Public health has improved both the quality of life and life span of humankind through research, epidemiology, and surveillance. Research has helped identify and develop new treatments, vaccines, and preventative measures. Epidemiology has helped track and control the spread of diseases while surveillance has helped identify outbreaks and potential threats to public health. Together, these three approaches have played a major role in improving public health and extending the lifespan of humans.

How Has Public Health Improved Both the Quality of Life