Health information on Wikipedia read and required at least a university graduate reading level. The study's authors were concerned by Wikipedia's low readability, as people with autoimmune disorders often use Wikipedia to research their condition. A 2018 study evaluating 55 Wikipedia articles on neurosurgical topics found that they were significantly more difficult to read than the American Association of Neurological Surgeons's patient information articles, although both Wikipedia's articles and the AANS articles required a college reading level. Wikipedia co-founder Jimmy Wales has said that lack of health information increases preventable deaths in emerging markets and that health information from Wikipedia can improve community health.
Jimmy Wales 2001 by "The New York Times" and as founders in Wikipedia's first press release in January 2002. In August of that year, Wales identified himself as "co-founder" of Wikipedia. Sanger assembled on his personal webpage an assortment of links that appear to confirm the status of Sanger and Wales as co-founders. For example, Sanger and Wales are historically cited or described in early news citations and press releases as co-founders. Wales was quoted by "The Boston Globe" as calling Sanger's claim "preposterous" in February 2006, and called "the whole debate" "silly" in an April 2009 interview. In late 2005, Wales