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West Nile Virus Disease Learning Center
- Weakened Immune Sys...
- Transplant Surgery
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Environment and Geographic location
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working or spending time outdoors
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Age more than 50 years
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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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Transplant surgery is the surgical removal of an organ(s), tissue, or blood products from a donor and surgically placing or infusing them into a recipient.
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