Let's face it, no one likes to get sick, especially when traveling and attending conferences. One of the largest tech conferences in the world is SXSW Interactive which attracts thousands of geeks, nerds, developers,etc to Austin each year to learn, network and of course to party. Last year (2014) SXSW Interactive attracted over 32,000 thousands people from 82 foreign countries. With that many people, networking, shaking hands, exchanging business cards, in and out of bathrooms and more, unfortunately there's plenty of germs in the air. This is what many SXSW veterans call SXSW Sars.