A comprehensive tobacco control strategy in Uruguay has had great results, according to a report released by the International Tobacco Control Policy Evaluation Project. Here are some symptoms of lung cancer, from the Canadian Cancer Society:
-Persistent cough that does not go away or improve, a hoarse voice, coughing up blood
-Shortness of breath, wheezing, chronic chest pain (especially when coughing)
-Fatigue, weight loss, frequent chest infections
