| Name | Time Period | Type / Pre-human host | Death toll | % Correct |
|---|---|---|---|---|
| Black Death | 1347-1351 | Yersinia pestis bacteria / Rats, fleas | 200M | 96%
|
| COVID-19 | 2019-Present | Coronavirus – Unknown (possibly pangolins) | 6.3M (Johns Hopkins University estimate as of July 8, 2022) | 95%
|
| Ebola | 2014-2016 | Ebolavirus / Wild animals | 11,000 | 82%
|
| HIV/AIDS | 1981-present | Virus / Chimpanzees | 25-35M | 78%
|
| Spanish Flu | 1918-1919 | H1N1 virus / Pigs | 40-50M | 78%
|
| Japanese smallpox epidemic | 735-737 | Variola major virus | 1M | 64%
|
| SARS | 2002-2003 | Coronavirus / Bats, Civets | 770 | 62%
|
| Cholera Pandemics 1-6 | 1817-1923 | V. cholerae bacteria | 1M+ | 47%
|
| Swine Flu | 2009-2010 | H1N1 virus / Pigs | 200,000 | 44%
|
| Yellow Fever | Late 1800s | Virus / Mosquitoes | 100,000-150,000 (U.S.) | 32%
|
| Plague of Justinian | 541-542 | Yersinia pestis bacteria / Rats, fleas | 30-50M | 29%
|
| MERS | 2015-Present | Coronavirus / Bats, camels | 850 | 23%
|
| Antonine Plague | 165-180 | Believed to be either smallpox or measles | 5M | 12%
|
| Hong Kong Flu | 1968-1970 | H3N2 virus | 1M | 10%
|
| Russian Flu | 1889-1890 | Believed to be H2N2 (avian origin) | 1M | 10%
|
| Great Plague of London | 1665 | Yersinia pestis bacteria / Rats, fleas | 100,000 | 8%
|
| Asian Flu | 1957-1958 | H2N2 virus | 1.1M | 5%
|
| Italian plague | 1629-1631 | Yersinia pestis bacteria / Rats, fleas | 1M | 3%
|
| New World Smallpox Outbreak | 1520 – onwards | Variola major virus | 56M | 1%
|
| Third Plague | 1885 | Yersinia pestis bacteria / Rats, fleas | 12M (China and India) | 1%
|