Pneumonia is a lower respiratory tract illness caused by a bacterial, viral, or fungal lung infection. It leads to inflammation and fluid buildup in the air sacs, making it difficult to breathe and send oxygen throughout the body. Pneumonia symptoms can range from mild to severe and can require hospitalization in some cases.
Recognizing the signs and symptoms of pneumonia can lead to early diagnosis and treatment. If you think you may have pneumonia, this quiz is a good place to start.
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Written by:
Karla Robinson, MDKarla Robinson, MD, is a medical editor for GoodRx. She is a licensed, board-certified family physician with almost 20 years of experience in health through varied clinical, administrative, and educational roles.
Reviewed by:
Patricia Pinto-Garcia, MD, MPHPatricia Pinto-Garcia, MD, MPH, is a medical editor at GoodRx. She is a licensed, board-certified pediatrician with more than a decade of experience in academic medicine.
