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12:02
Microsoft News
Bullish - Video
Immune System: Bacteria, Viruses, and Body Defenses Explained
The immune system is a complex network of cells and chemicals that defend the body against harmful invaders like bacteria, viruses, fungi, and parasites. It includes various components such as lymphocytes, antibodies, and phagocytes that work together to identify, attack, and eliminate infections. The immune response involves recognizing ...
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