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What Really Causes Stomach Ulcers? | QI

QI Jun 12, 2026 12:00
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"I prefer to think that I've got sea monkeys living in me stomach." You can now watch every series of QI, including this one, on iPlayer! ▶ http://qi.com/iplayer Follow QI on Twitter ▶ http://twitter.com/qikipedia Follow QI on TikTok ▶ https://www.tiktok.com/@theqielves Follow QI on Facebook ▶ http://facebook.com/officialQI Follow QI on Instagram ▶ http://instagram.com/theqielves Subscribe on YouTube ▶ http://youtube.com/theqielves For more visit ▶ http://qi.com This clip is from QI Series E, Episode 3, 'Eating' with Stephen Fry, Alan Davies, Jimmy Carr, Phill Jupitus and Johnny Vegas.
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