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Pneumonia is a lung infection that can be caused by many different germs, including bacteria, viruses, and fungi. This article discusses describes pneumonia that occurs in a person whose ability to fight infection is greatly reduced because their ...
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Each weekday, approximately 13 million infants, toddlers, and preschoolers in the United States spend part of the day being cared for by someone other than their parents. This number represents three out of five young children in the United States...
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