You have a scheduled medical appointment at a Department of Veterans Affairs facility, but you have a nagging cough and cold symptoms. What do you do? You don't want to walk into a hospital waiting room and sit there coughing. Everyone will move away from you. Or the reverse: You don't want to walk into a hospital waiting room that is full of people who are coughing and sneezing and possibly walk out sick yourself. Read more on Military.com.