Discussion of the Human Body Defense System
The human body is constantly challenged by bacteria, viruses, parasites, solar radiation, and pollution. Stress from emotional or physiological occurrences is other challenges to maintain a healthy body. Normally we are protected by the body defense system, the immune system, primarily the macrophage, and sufficiently comprehensive nutritional requirements to maintain health. An excess of negative challenges, however, can depress the body defense system, the immune system, and result in various illnesses from moderate to fatal.
Current medical practice is to treat the disease only. Bacterial infections are combated with antibiotics, viral infections with antiviral and parasitic infections with the limited a...
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