Cracking Vaccine
Vaccines contain small quantities of substances can stimulate the immune system to produce antibodies and specifically the role of a specific virus or bacteria cells.
The immune system, storing this information, this time, the body produces a small amount of memory B cells. Later, even many years later, when the people who have received immunization exposed to the bacteria or virus, when memory B cells to stimulate the immune system to release cytokines in a large number of antibodies Commission to make rapid and effective immune response.
1, What is immunization?
Immune primary role is to help the body's own immune system to resist viral and bacterial diseases, the immune immune system can help to establish the body's defense system. Thus, when an immune person exposed to a disease, the immune system will quickly start and effective in preventing infection.
Immunization is a vaccine by the human body, usually obtained by injection. Vaccines contain small quantities of substances can stimulate the immune system to produce antibodies and specifically the role of a specific virus or bacteria cells.
The immune system, storing this information. Later, even many years later, when the people who have received immunization exposed to the bacteria or virus, the immune system will remember, to know how rapid and effective immune response.
Then, quickly produce large amounts of the appropriate antibodies and cells, which prevent the virus or bacteria to multiply and cause infection in the body.
There are many ways to produce vaccines. Some vaccines are produced from inactivated viruses (such as the polio vaccine and influenza vaccine). Other vaccines (eg measles, MUMPS, and rubella vaccine) contains altered composition of live micro-organisms, so that they can activate the immune system and will not make you sick.
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