<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing vomiting, cough, sore throat and chest tightness for a few weeks now. What could be the problem?  <response>: Based on your symptoms, you may have Pneumoconiosis. It is a lung disease caused by inhaling dust particles, usually from occupational exposure to coal, silica or asbestos. I recommend further testing to confirm the diagnosis. 