WFirst aid kits for travel need to be more comprehensive because a drug store may or may not be accessible. In addition to personal medical items, the kit should contain items to help alleviate the common symptoms of viral respiratory infections. Make sure you know how to properly use all of the items in your kit, especially the medications. Train others in your family to use the kit. You may be the one who needs first aid. Pack and use barrier items such as latex gloves to protect yourself from the bodily fluids of others. Check the kit twice a year and replace expired drugs. Find out the phone number of your regional poison control center at the American Association of Poison Control Centers Web site and keep the number with your kit.