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Vaccines contain dead or weakened versions of a virus. The body then develops a defense against this virus so that the next time the real virus comes along, the body can identify it and fight it off.
This process of defense development takes place in the immune system of the body. Specialized cells (called b-cells) are created by the bone marrow. These are the cells that produce antibodies. Antibodies work to attack and disable antigens (foreign particles or organisms that have invaded the body, or that the body thinks are invaders). Once the body has developed antibodies for a particular invader, the pattern of those antibodies is stored by the immune system, and duplicates can be readily produced to attack if that invader, or one like it, is detected again. That is what gives you immunity.
See the related questions below for additional information.
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What is the ability of a specific immune cell to proliferate and form many generations of nearly identical cells called?
The ability of a specific immune cell to proliferate and form many generations of nearly identical cells is called clonal expansion. During clonal expansion, activated immune cells undergo multiple rounds of cell division, resulting in the production of numerous identical daughter cells that can mount a coordinated immune response against the targeted pathogen or antigen.
Does vaccines interfere with the immune system?
Vaccine is a killed (attenuated) pathogen preparation. When it is administrated, out body recognize them still as a pathogen (because their chemical body still there, just they cant infect) and start making antibodies against them. One part of immune cells make the memory cells, to defend these pathogens if this pathogenic infection occurs again.
What is the immune disorder that occurs when the production or activity of immune cells or complement is abnormal?
The immune disorder that occurs when the production or activity of immune cells or complement is abnormal is called primary immunodeficiency. It is a group of genetic disorders that affect the immune system's ability to effectively defend the body against infections. This can lead to recurrent or severe infections and other immune-related complications.
What are cell culture based vaccines?
cell culture vaccines are vaccines produced from cells that are cultured and grown under controlled conditions.
Does the immune system have memory cells?
Yes immune system have memory cells. they flow around the blood.
What do vaccines produce?
Immunity via the production of long lived memory lymphocyte cells in the immune system.
What fight disease in your body?
your body has white blood cells which are built up into a immune system these fight the diseases and vaccines boost the system.
What can distroy a virus?
Viruses cannot be destroyed, although doctors can give you vaccines to help fight the virus with your white blood cells in your immune system.
Does the immune system often kills cancerous cells?
Yes, most of the time the immune system weeds out cells that are abnormal.
What is the ability of a specific immune cell to proliferate and form many generations of nearly identical cells called?
The ability of a specific immune cell to proliferate and form many generations of nearly identical cells is called clonal expansion. During clonal expansion, activated immune cells undergo multiple rounds of cell division, resulting in the production of numerous identical daughter cells that can mount a coordinated immune response against the targeted pathogen or antigen.
What is the mechanism of interferons in CML?
IFNs increase the ability of the immune system to recognise cancerous or virally infected cells and their ability to kill these cells by various means. Its important to note that IFNs are an older treatment for CML, these days people use TKIs as they have lower toxicity.
How do vaccines prevent diseases?
1) Antibodies bind to the pathogen to prevent them from entering or damaging cells 2) Antibodies coat the pathogen stimulating the removal of pathogen by macrophages and other cells 3) They trigger destruction of pathogens by stimulating other immune responses such as complement pathway
Does vaccines interfere with the immune system?
Vaccine is a killed (attenuated) pathogen preparation. When it is administrated, out body recognize them still as a pathogen (because their chemical body still there, just they cant infect) and start making antibodies against them. One part of immune cells make the memory cells, to defend these pathogens if this pathogenic infection occurs again.
How does aids attack?
HIV "attacks" the cells in the immune system that dehibilitate their ability to fight infections and protect organs.
How do vaccines work and prevent diseases?
Vaccines work by alerting the immune system to a possibly harmful agent before one is actually exposed to it. The alerted immune system prepares antibodies and in some cases antibody coated T white blood cells that can fight a real infection if later exposed to the actual disease organism. The immune system will remember how to make these antibodies and T cells again if ever needed in the future. Without the vaccine, the infection might be dangerously along in its course before the immune system alerted to it and began to even produce any antibodies, and producing T cells takes even longer.
What are vaccines made?
Vaccines are made in several ways. However, all vaccines have the same general goal: weaken the virus or bacteria in a way that allows the recipient to develop an immune response without developing any symptoms of infection. Vaccines are made using the same components that are found in the natural virus or bacteria.Vaccines are made of small amount of the bacteria, virus or other antigen and administered to stimulate the immune system to create antibodies to prevent future infections with the disease.Viruses grows in primary cells, or on continuous cell lines
What are vaccines made from?
Vaccines are made in several ways. However, all vaccines have the same general goal: weaken the virus or bacteria in a way that allows the recipient to develop an immune response without developing any symptoms of infection. Vaccines are made using the same components that are found in the natural virus or bacteria.Vaccines are made of small amount of the bacteria, virus or other antigen and administered to stimulate the immune system to create antibodies to prevent future infections with the disease.Viruses grows in primary cells, or on continuous cell lines
