Temperatures are starting to drop, leaves are changing and pumpkin spice is everywhere you look. For most fall is the best time of year, a time that brings football, hoodies and Halloween. But for those with chronic illness or who are immunocompromised fall means something completely different. Fall means that the cold and flu season is upon us and we have to be more vigilant than ever to make sure we protect ourselves from illness. It almost seems unfair that we have to say goodbye to the wonderful summer temperatures and longer days, and also welcome the cooler temperatures that often cause pain and bring illness.