It might seem like everyone in your office is sick this week. Whether it’s the sniffles or flu-like symptoms, the winter can take a toll on your health. We talk with Dr. Raoul Khare from Northwestern Memorial Hospital about how to stay out of the ER. Dr. Khare also talks about his recent trip to the Philippines, where Typhoon Haiyan devastated the islands. (Photo: Flickr/DFID - UK Department for International Development)