Find over 200 print-friendly fact sheets about heart disease and related health topics.
The immune system is the body's natural defense system that helps
fight infections. An impaired immune system does not work properly and can't
effectively protect a person against infection.
Some conditions and medicines weaken or impair the immune system.
These may include:
April 5, 2012
E. Gregory Thompson, MD - Internal Medicine & Peter Shalit, MD, PhD - Internal Medicine
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