American Lung Association Offers Olympic Spectators Tips To Stay Healthy In Beijing (Medical News Today) Air pollution is a serious health issue, especially in Beijing. For even the healthiest people, air pollution can irritate the respiratory tract and cause serious health problems such as asthma attacks, coughing and wheezing, shortness of breath and chest pain when inhaling deeply. [News Source]

American Lung Association Offers Olympic Spectators Tips To Stay Healthy In Beijing (Medical News Today) Air pollution is a serious health issue, especially in Beijing. For even the healthiest people, air pollution can irritate the respiratory tract and cause serious health problems such as asthma attacks, coughing and wheezing, shortness of breath and chest pain when inhaling deeply. [News Source]