Viral pneumonia history and symptoms

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Symptoms of viral pneumonia often begin slowly and may not be severe at first. The most common symptoms of pneumonia are:

• Cough (with some pneumonias you may cough up mucus, or even bloody mucus)
• Fever, which may be mild or high
• Shaking chills
• Shortness of breath (may only occur when you climb stairs)

Other symptoms include:

• Confusion, especially in older people
• Excessive sweating and clammy skin
• Headache
• Loss of appetite, low energy, and fatigue
• Sharp or stabbing chest pain that gets worse when you breathe deeply or cough
• Fatigue

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