How Not to Get Sick at Work

Make yourself immune this cold and flu season.
Photographer: Those People for Bloomberg Businessweek; Grooming: Ada Trinh

It might be you, it might be your co-worker, but at some point this winter, someone’s going to show up at the office when they shouldn’t. Dragging ourselves to work sick—a behavior social scientists call “presenteeism”—costs employers $160 billion a year in lost productivity, according to research published in the Journal of Occupational and Environmental Medicine. Avoid spreading sickness with this handy guide to the best desk disinfectants, immunity-boosting snacks, and other advice for staying germ-free. Be well!

Michael Zimring, an infectious disease expert at Mercy Medical Center in Baltimore, addresses your winter bug bugaboos