Our award-winning risk assessment site – Your Disease Risk – launched this week with some key scientific and content updates. In addition to select risk factor modifications driven by a content review by our scientific advisory panel, we added a new assessment for chronic obstructive pulmonary disease (COPD), which estimates the risk of chronic bronchitis and emphysema. Adding the COPD assessment builds on a primary goal of the Your Disease Risk site – to highlight risk factors shared by many important chronic diseases.