Swine Flu & Lung Complications: Understanding H1N1 and Pneumonia

Swine flu (H1N1 influenza) is a respiratory illness primarily affecting pigs but can infect humans, sometimes causing severe complications.

Viral Pneumonia

H1N1 can lead to viral pneumonia – inflammation and fluid/pus filling the alveoli, impairing breathing. Symptoms include:

• Severe cough
• Fever
• Shortness of breath
• Chest pain
• Muscle aches
• Fatigue
• Loss of appetite

Severe cases may progress to respiratory failure or multi-organ failure. Early diagnosis and treatment greatly improve outcomes.

Note: H1N1 is not the only cause of pneumonia; bacterial and other viral infections can also cause it. Seek medical evaluation for respiratory symptoms like cough, chest pain, or dyspnea.