Staying in an Airbnb and coming down with the flu is tough. After reading this article, I started using some tips to prevent the spread of this horrible, debilitating flu. I will implement many of these as soon as I get home. We all know about washing hands and covering your mouth when you sneeze or cough, but were you aware that your food should be covered when in public places like potlucks? Or that high heat from your dryer kills bacteria? This great article helps prevent being horizontal for three weeks of your life!