Public Health History

Plague and pestilence have both fascinated and terrified humanity from the very beginning. Societies and individuals have struggled to make sense of them, and more importantly, they’ve often struggled to avoid them. Before the scientific age, people had no knowledge of the microbiological agents - unseen bacteria and viruses - which afflicted them, and thus, the maladies were often ascribed to wrathful supernatural forces.

April 7 is World Health Organization Day, in honor of the day that the World Health Organization held the first World Health Assembly in 1948. International health conferences had been held nearly a century before this date, and international health organizations had been established in the half century prior to the creation of the World Health Organization, but 1948 marked the year that a formal institution was created to direct and implement a concerted and truly global effort to investigate, prevent, control, and cure disease.