'Extreme rollercoaster': Flyers suffer nosebleeds, ear pain after cabin pressure malfunctions

A Korean Air Boeing 737 MAX 8 experienced a pressurization malfunction after takeoff from Incheon Airport, causing discomfort and minor injuries like nosebleeds, ear pain, and hyperventilation. The incident occurred on a flight to Taichung, Taiwan, with a rapid descent over Jeju Island, inducing G-force-like experiences....