United Airlines planes are seen at LAX Airport in Los Angeles in a November 2023 photo.
Mandatory Credit: Jakub Porzycki/NurPhoto/Shutterstock/FILE via CNN Newsource
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‘Biohazard’ prompts United Airlines flight diversion
A “biohazard” on a United Airlines flight is the latest midair incident to trigger an unplanned, early landing of a commercial plane.
