Flight attendant Florence Chesson said she was diagnosed with traumatic brain injury and damage to her nervous system after inhaling fumes leaked from the jet engine.

Flight attendant Florence Chesson said she was diagnosed with traumatic brain injury and damage to her nervous system after inhaling fumes leaked from the jet engine.

Toxic jet engine fumes can leak into a plane’s cockpit or cabin, causing symptoms similar to those experienced by concussed football players, according to a new report.