Pneumonia
Pneumonia is an infection that inflames the air sacs in one or both lungs. It may fill the lungs with fluid or pus, causing cough, fever, and difficulty breathing.
Symptoms
- Cough with phlegm or pus
- Fever
- Chills
- Shortness of breath
- Chest pain when breathing or coughing
- Fatigue
Causes
- Bacteria
- Viruses
- Fungi
- Aspiration of food or liquid
- Hospital-acquired infections
Treatments
- Antibiotics
- Antiviral or antifungal medication
- Hospital care (in severe cases)
- Oxygen therapy
- Rest and fluids
Prevention
- Vaccination
- Good hygiene
- Healthy lifestyle
- Avoid smoking
- Manage chronic illnesses