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Definitions from the Web

pneumonia

Definition:

Pneumonia is a serious respiratory condition characterized by inflammation of the lungs, typically caused by infection from bacteria, viruses, or fungi.

Sample sentences:

• She was hospitalized for two weeks due to severe pneumonia.
• The doctor prescribed antibiotics to treat the patient's pneumonia.
• Older adults and those with weakened immune systems are more susceptible to contracting pneumonia.

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