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What is Immune System?

The immune system is a complex network of cells, channels and nodes that defends our body against harmful invaders. According to Cynthia Li, author of Brave New Medicine, the immune system consists of white blood cells known as lymphocytes, T cells and B cells. They fight harmful invaders by releasing antibodies to neutralize them. The immune system also produces chemicals that increase the body’s temperature to stop pathogens’ growth and accelerate the immune response fwdnews

The human body has two lines of defense: the innate immune system and the adaptive immune system. Innate immunity is the first line of defense and is associated with the Sahaja Bala in Ayurveda. The second line of defense is acquired immunity. This type of immune response involves exposing the body to a particular antigen and designing a strategic response to eliminate it. In other words, your immune system fights against viruses and bacteria and protects you from catching them from other people.

The innate and adaptive immune systems work together to protect our body from harmful invaders. Adaptive immunity consists of immunological memory cells which recognize and attack pathogens when they re-enter the body. In addition, active immunity is acquired through vaccination, which uses mild synthetic pathogens to activate your immune response. If your body doesn’t produce antibodies for an antigen, the immune system can borrow them. However, borrowing immunity is always a bad idea newsgosip

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