Quite a few game boards for this game are known from the middle ages and several from Viking Age Scandinavia. The best Viking Age example is the two sided game board from the Gokstad ship (c. 900). This is clearly Nine Men's Morris with its three courts.
As the disease gets worse, symptoms usually become more severe. Common signs and symptoms of COPD include: 1  An ongoing cough or a cough that produces a lot of mucus (often called smoker's cough) 2  Shortness of breath, especially with physical activity.  Wheezing (a whistling or squeaky sound when you breathe)
COPD can cause coughing that produces large amounts of mucus (a slimy substance), wheezing, shortness of breath, chest tightness, and other symptoms. Cigarette smoking is the leading cause of COPD. Most people who have COPD smoke or used to smoke. Long-term exposure to other lung irritantsâsuch as air pollution, chemical fumes, or dustâalso may contribute to COPD.