8 9 2012-01-23 House and his team treat an Alzheimer's patient who vomits blood and flies into violent rages. Meanwhile, when Wilson tells House about a patient who has never had sex with her husband of 10 years, claiming A-sexuality, House makes a wager with him that there has to be an underlying cause. https://www.thetvdb.com/banners/episodes/73255/4195884.jpg false 7.7