Present Day Discoveries
The process of identifying new infectious agents continues. One study has suggested there are a large number of pathogens already causing illness in the population, but they have not yet been properly identified.
Read more about this topic: History Of Emerging Infectious Diseases
Famous quotes containing the words present, day and/or discoveries:
“It must be confessed that horses at present work too exclusively for men, rarely men for horses; and the brute degenerates in man’s society.”
—Henry David Thoreau (1817–1862)
“We postpone our literary work until we have more ripeness and skill to write, and we one day discover that our literary talent was a youthful effervescence which we have now lost.”
—Ralph Waldo Emerson (1803–1882)
“Decisive inventions and discoveries always are initiated by an intellectual or moral stimulus as their actual motivating force, but, usually, the final impetus to human action is given by material impulses ... merchants stood as a driving force behind the heroes of the age of discovery; this first heroic impulse to conquer the world emanated from very mortal forces—in the beginning, there was spice.”
—Stefan Zweig (18811942)