- The disease often starts with flu

- The disease often starts with flu-like symptoms, headache, dry cough, fever, muscle aches and fatigue. When the disease progresses, patients may have difficulty in breathing and cough expectorant cough out or white. Pneumonia occurs when pathogens overcome the body's protective barrier and invades the respiratory tract.

Kết quả (Anh) 2:

- The disease starts with flu-like often Do symptoms, headache, dry cough, fever, muscle aches and fatigue. When the disease progresses, difficulty in breathing có Patients cough expectorant and cough out or white. Occurs khi pneumonia pathogens the body's protective barrier Overcome and invades the Respiratory tract.