Epidemic 10: Smallpox.
Epidemic 9: The Flu of 1918.
Epidemic 8: The Black Death.
Epidemic 7: Malaria.
Epidemic 6: Tuberculosis.
Epidemic 5: Cholera.
Epidemic 4: AIDS.
Epidemic 3: Yellow Fever.
Epidemic 2: Epidemic Typhus.
Epidemic 1: Polio.
Source: Discovery Channel by Robert Lamb.
Photo by DJ-Nike