As with many diseases, lung cancer has a better prognosis if it is detected early. If lung cancer is diagnosed in its early stages, it is possible to cure. However, unfortunately, patients who visit a doctor complaining of telltale symptoms of lung cancer do not always get a swift diagnosis.
Any place where people live, pests and microbes that attack the human body tend to congregate. It is well known that medical facilities are major disease vectors, meaning they facilitate the passage of illness, disease or pests from one person to another.