Your body uses vitamin D for maintaining healthy bones and effectively absorbing calcium. Not having enough vitamin D in your system may raise your risk of osteoporosis, bone malformations, cancer, inflammation and suppressed immunity. A simple blood test can give you accurate results and help you determine if your vitamin D levels are in the healthy range.
Delta Airlines requires that the make-up bag or carry-on luggage must not exceed 45 linear inches, with a maximum size of 22 inches in length, 14 inches in width and 9 inches in height.
Carry-on Bag. Per the airline's 2011 guidelines, Southwest allows passengers to carry a bag no larger than 10 by 16 by 24 inches into the cabin. TSA rules regarding liquids are enforced by the airline. If you have liquids in bottles larger than 3.4 ounces, they must be carried in your checked baggage.