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1 " Remember laughing? Laughter enhances the blood flow to the body’s extremities and improves cardiovascular function. Laughter releases endorphins and other natural mood elevating and pain-killing chemicals, improves the transfer of oxygen and nutrients to internal organs. Laughter boosts the immune system and helps the body fight off disease, cancer cells as well as viral, bacterial and other infections. Being happy is the best cure of all diseases! "
2 " Dr. Richard Selzer is a surgeon and a favorite author of mine. He writes the most beautiful and compassionate descriptions of his patients and the human dramas they confront. In his book Letters to a Young Doctor, he said that most young people seem to be protected for a time by an imaginary membrane that shields them from horror. They walk in it every day but are hardly aware of its presence. As the immune system protects the human body from the unseen threat of harmful bacteria, so this mythical membrane guards them from life-threatening situations. Not every young person has this protection, of course, because children do die of cancer, congenital heart problems, and other disorders. But most of them are shielded—and don’t realize it. Then, as years roll by, one day it happens. Without warning, the membrane tears, and horror seeps into a person’s life or into the life of a loved one. It is at this moment that an unexpected theological crisis presents itself. "
― James C. Dobson , Life on the Edge: The Next Generation's Guide to a Meaningful Future
3 " As a recent editorial in the Journal of Clinical Oncology put it: " What we must first remember is that the immune system is designed to detect foreign invaders, and avoid out own cells. With few exceptions, the immune system does not appear to recognize cancers within an individual as foreign, because they are actually part of the self. "
4 " Anger is the immune system of the soul. "
― Stefan Molyneux
5 " The aim of cleaning, then, should be to reduce bacteria numbers—but not to zero. Even harmful bacteria can be good for us when the immune system uses them for training. A couple of thousand Salmonella bacteria in the kitchen sink are a chance for our immune system to do a little sightseeing. They become dangerous only when they turn up in greater numbers. Bacteria get out of hand when they encounter the perfect conditions: a protected location that is warm and moist with a supply of delicious food. "
― Giulia Enders , Gut: The Inside Story of Our Body’s Most Underrated Organ
6 " A child who is protected from all controversial ideas is as vulnerable as a child who is protected from every germ. The infection, when it comes- and it will come- may overwhelm the system, be it the immune system or the belief system. "
― Jane Smiley
7 " Chlamydia, today´s most common cause of venereal disease, does the equivalent of hiding in the police station.Schistosomes of the mansoni type go a step further and essentially steal police uniforms. These parasites, a serious cause of liver disease in Asia, pick up blood-group antigens so that they may look to the immune system like our own normal blood cells. "
― Randolph M. Nesse , Why We Get Sick: The New Science of Darwinian Medicine
8 " Autoimmunity is probably the next frontier. The majority of cases of autoimmune disease result from a complex genetic problem that has environmental influences. It is a colossal task for the immune system to maintain tolerance to self and yet be ready to react to everything in the world around us. "