10 Interesting Fact About The human immune system and diseases

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• The human immune system consists of cells, tissues, organs, and proteins that work together to protect the body from pathogenic attacks.
• White blood cells, such as lymphocytes and macrophages, are important parts of the immune system and play a role in fighting infections and diseases.
• Antibodies are proteins produced by the immune system to fight pathogens that enter the body.
• Viruses such as HIV and flu can spread quickly because they can avoid the immune system and multiply quickly.
• Autoimmune diseases occur when the immune system attacks healthy body cells, such as in the case of lupus and rheumatoid arthritis.
• The immune system can be disturbed by factors such as stress, lack of sleep, and poor eating patterns.
• Exercise regularly can improve the immune system and help protect the body from disease.
• Vaccination is an effective way to protect yourself from infectious diseases by stimulating the immune system to produce antibodies.
• White blood cells can interact with nerve cells in the nervous system and play a role in the regulation of immune responses.
• The immune system also plays a role in the process of wound healing and the formation of scars on the skin.