| Examples | Hint | Cause | % Correct |
|---|---|---|---|
| Lincoln, McKinley, Kennedy | Interesting that every instance of presidential murder was caused by this. | Gunshot | 90%
|
| Washington, Jefferson, Monroe, Polk, Taylor, Buchanan, Pierce, Harrison | A much less serious problem in modern times due to antibiotics. | Infection | 85%
|
| Grant | The deadliest of the Zodiac signs. | Cancer | 84%
|
| Adams, Madison, Jackson, Hayes, Cleveland, T. Roosevelt, Harding, Taft, Coolidge, Eisenhower, Johnson | A symptom of old age or extreme love sickness. | Heart Failure/Attack | 79%
|
| Quincy Adams, Tyler, Fillmore, Johnson, Arthur, F.D. Roosevelt, Nixon, Ford | Caused by too much or too little blood in the brain | Stroke | 67%
|
| Reagan | The cause of 60-70% of dementia cases. | Alzheimer's Disease | 64%
|
| Wilson, Hoover | It's harder to apply a bandage on the inside. | Internal Bleeding | 57%
|
| G.H.W. Bush | A brain disease that mainly affects motor function. | Parkinson's Disease | 48%
|
| Truman | Besides the appendix, spleen, and a kidney, you need most of these. | Multiple Organ Failure | 41%
|
| W.H. Harrison | A hot immune response gone too far. | Fever | 40%
|
| Van Buren | A long-term lung disease that makes other lung diseases more deadly. | Asthma | 24%
|
| Garfield | Many believe he would have survived the gunshot. | Shock, or Malpractice | 22%
|