Bleeding ears and noses are some of the latest safety concerns related to Boeing planes. Multiple outlets reported this week that some of the 140 passengers headed to Portland, Ore., on Delta Flight 1203 were injured to cabin pressurization issues.

Some Delta Air Lines passengers are recovering after a pressurization issue on a flight from Salt Lake City to Portland caused bloody noses and other issues, according to airline and passenger statements.

SALT LAKE CITY (AP) — The Federal Aviation Administration is investigating after a Delta Air Lines flight leaving Salt Lake City last weekend developed cabin pressure issues and left some passengers with bleeding eardrums, headaches and bloody noses.