###Human: Are cough and chest congestion the symptoms of pneumonia? ###Assistant: Hello. Your chest x-ray appears normal. There is no pneumonia. What you have is an upper respiratory tract infection (URTI), mostly caused by viruses. This is a self-limited disease and usually clears up within seven days on its own. Sometimes, cough can persist a while longer and is called post-viral cough. Antibiotics are useless against viruses. They should only be used against bacterial infections. Viruses cause the vast majority of URTIs. These infections spread through the air (when you cough or sneeze) or through contact. They are not transmitted through food. Treatment for viral URTI is symptomatic. Fever medicines like Paracetamol, Ibuprofen, or Naproxen can be used. Nasal decongestants for the congested nose. If cough persists beyond a week, then a corticosteroid inhaler can help.