Billy Joel canceled all concerts after doctors found cerebrospinal fluid buildup in his brain. Here's what that means.

Tech Insider : Business
Billy Joel performing on stage
Billy Joel canceled his tour after being diagnosed with normal pressure hydrocephalus.

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United Airlines settles for $30 million with the family of a quadriplegic man who was left brain damaged after he was 'violently' moved while deplaning, lawsuit says

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United Airlines plane
A United Airlines plane.

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