what causes bacterial pneumonia in children
Pneumonia in children occurs most often in infancy and early childhood. It can be caused by viruses, bacteria, or an object lodged in an air passage. Pneumonia may vary from mild to life-threatening. Bacterial pneumonia can be a serious illness. The symptoms of pneumonia may be mild or severe and can include: 1  Fever. 2  Cough.3  Shortness of breath. 4  Difficulty breathing. 5  Rapid breathing.6  Fatigue ranging from mild tiredness (malaise) to exhaustion. 7  Irritability, restlessness, poor appetite, and decreased activity level.he symptoms of pneumonia may be mild or severe and can include: 1  Fever. 2  Cough. 3  Shortness of breath. 4  Difficulty breathing. 5  Rapid breathing. 6  Fatigue ranging from mild tiredness (malaise) to exhaustion. 7  Irritability, restlessness, poor appetite, and decreased activity level.