The main symptoms of common pneumonia are sudden onset of chills, generalized muscle aches, high fever, etc. Some people may have cough with hemoptysis, and others may have chest tightness. In some cases, patients with severe pneumonia may have life-threatening symptoms such as respiratory distress and blood clotting disorders. If you feel sick, don’t panic, you can isolate yourself at home for 14 days and take some cephalosporins, if you are cured within 14 days, it proves that you are not infected by the new coronavirus, if your condition worsens within 14 days, please consult a doctor as soon as possible.