Immune system

weakened version of the disease. He/She will produce antibodies to that disease and become ‘immune’, so that he will never contract the illness. Some vaccines shouldn 't be required for children because children’s immune systems can deal with most infections naturally. “Furthermore, injecting questionable vaccine ingredients into a child or adult, could fight off the good things in an immune system.(Procon.com)” Little do most people know, that the first vaccine ever produced for smallpox

What are allergies? An allergy is an overreaction of the immune system to a substance that is harmless for most people. But in an allergic person, the immune system treats the substance (called an allergen) as an invader and reacts inappropriately, resulting in symptoms that can range from mild discomfort to problems that can endanger the life of the person. More about allergies The immune system of an allergic person, in an attempt to protect the body against what it perceives as a threat, it produces

Introduction HIV is a virus that attacks the immune system, which is our body’s natural defense against illness. HIV stands for human immunodeficiency virus. AIDS (or acquired immune deficiency syndrome) is the last stage in a progression of diseases resulting from HIV. The diseases include several unusual and severe infections, cancers and debilitating illnesses, resulting in severe weight loss, and diseases affecting the brain. There is no cure for HIV infections or AIDS. The causes of HIV/AIDS

effective defense system that helps us to resist against infections and toxins caused by microorganisms. The immune system is a complex network of consorting cells, tissues and organs that defend the body from pathogens and other harmful substances. This essential complex consists of two subsections : the innate immune system and the adaptive immune system.  Microorganisms that enter a living organism encounters the effective mechanisms of the innate immune system. The innate immune system is also known

The immune system is the body defense mechanism against diseases. Through its different components, the immune system can detect a wide range of microorganisms such as viruses, parasites, bacteria and strange organisms. It has the power and the intelligence to distinguish those microorganisms from the self-healthy tissues; recognize them and eliminate them to protect the body from their harmful effects. However, in some instances, the immune system reacts against self-cells as in autoimmune diseases

vaccinate their children? To answer those questions one must look at the reason why childhood vaccinations are required and why people choose to have their children vaccinated. Many parents believe some vaccinations help build their children’s immune system, but for other parents vaccinations are looked at as a risk to their children’s health and well-being. Many studies have been conducted to compile information to quantify the need for mass vaccinations, but childhood vaccinations have become so

lipstick. 2 - HIV Started With A Man Humping A Monkey This is a very untrue myth. HIV is a disease that affects certain primates. In some it lies dormant and does nothing, but in humans it causes the degradation and destruction of the human immune system. It was and is passed through humans eating primate (monkey) flesh without cooking it properly. 3 - You Can Get HIV From Being Poked With A Needle This myth came from both a misunderstanding and an urban legend. The urban legend is that people

A child’s immune system becomes highly vulnerable when they go unvaccinated. Every day, several children go unvaccinated thru the gates of some of America’s famous theme parks. When an unvaccinated child walks through a theme park’s gate, they become vulnerable to becoming ill and/or even dying from harsh diseases, including the measles, mumps and even whooping cough. The threat of death by a disease isn't the only health consequence that comes with skipping vaccinations. An unvaccinated child faces

The immune system is a complex bodily system involving multiple organs, tissues and cells. What exactly is immunity? Immunity is the state of protection against infectious disease conferred either through an immune response generated by immunization or previous infection or by other non-immunological factors (Baxter, 2007, p. 552). Immunity can be broken into two major categories, innate and adaptive immunity. The innate and adaptive immunity both play a vital role when it comes to the immune systems

So what exactly is the relation between cancer and the immune system inasmuch as "immunotherapy" is concerned? The importance of the immune system in fighting cancer has been known for decades and even some of the more advanced techniques in immunotherapy date back to the 1970s. In this article we explore how the immune system and its components can bolster the body 's fight against cancer or to augment radiation and/or chemotherapy. We will also explain both conventional and alternative medicine