1 Sometimes tests will detect infection-fighting cells in the urine or semen, but no bacteria can be found. 2  Asymptomatic inflammatory prostatitis is diagnosed when infection-fighting cells are present in prostate tissue, urine or semen but no symptoms are present.
Passengers are typically allowed one carry-on bag to fit in the overhead bin, which can be no larger than 9 inches by 14 inches by 22 inches. Fliers can also bring one personal item such as a purse or laptop bag that fits under the seat in front of them.
Each airline has its own luggage policy regulating the size of carry-on and checked luggage. The regulations provide a smoother flying experience by limiting the amount of luggage in the cabin and by giving airlines a better idea of how much weight the plane is carrying.or example, Southwest Airlines (southwest.com) requires the dimensions of duffel bags to be no larger than 10 inches by 16 inches by 24 inches, and has no weight limitation for carry-ons.