Richard Preston Quote

Doctors generally consider smallpox to be the worst human disease. It is thought to have killed more people than any other infectious pathogen, including the Black Death of the Middle Ages. Epidemiologists think that smallpox killed roughly one billion people during its last hundred years of activity onearth.

Richard Preston

Doctors generally consider smallpox to be the worst human disease. It is thought to have killed more people than any other infectious pathogen, including the Black Death of the Middle Ages. Epidemiologists think that smallpox killed roughly one billion people during its last hundred years of activity onearth.

Related Quotes

About Richard Preston

Richard Preston (born August 5, 1954) is a writer for The New Yorker and bestselling author who has written books about infectious disease, bioterrorism, redwoods and other subjects, as well as fiction.