Notable sufferers from Parkinson's Disease include:
Muhammad Ali, Michael J. Fox, Pope John Paul II, Eugene O'Neill, Salvador Dali, , Billy Graham, Janet Reno, Adolf Hitler, Francisco Franco, Deng Xiaoping, Mao Zedong, and Doborah Kerr.
Notable sufferers from Chronic Myelogenous Leukemia include: Kareem Abdul-Jabber.
Notable sufferers from Alzheimer's disease include: Ronald Reagan, Iris Murdoch, Charlton Heston, Rita Hayworth,
Notable sufferers from AIDS include: Rock Hudson, Freddie Mercury, Arthur Ashe, Magic Johnson, Greg Louganis, and Isaac Asimov.
A more exhaustive list of people with AIDS is available here ...