Winter weather and germs can cause problems in confined spaces. Always cover your mouth and nose by sneezing into the elbow area of your arm. This stops the spread of germs. Wash your hands as often as possible after touching public surfaces such a a desk, table, chair, railing, or doorknob. Also remember a handshake is a good way to pass germs along so remember to sanitize your hands often. It would be good to carry some form of hand sanitizer with you.