Question

1.What is cytotoxic T-cells?? 2.Difference between vaccination and immunization.????

Answer 1

Hyy frnd☺☺

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⭐the answer is :--
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CYTOTOXIC T-CELLS:--
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↪Cytotoxic T cells are CD8-postive T cells that are specialized for the direct killing of cells that are infected (particularly with viruses), cancerous or damaged in other ways.
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↪VACCINATION:--
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●Vaccination is the administration of a vaccine against a particular disease or set of diseases. The vaccine develops adaptive immunity for a disease to that individual and prevents from further infection of that disease.
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↪IMMUNIZATION:--
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●Immunization is a process of making a person immune to a disease by increasing his/her adaptive immunity by a variety of methods .Vaccination is one such method for some diseases.
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Answer 2

Answer:

A cytotoxic T cell (also known as TC, cytotoxic Tlymphocyte, CTL, T-killer cell, cytolytic T cell, CD8+ T-cell or killer T cell) is a T lymphocyte (a type of white blood cell) that kills cancer cells,cells that are infected (particularly with viruses), or cells that are damaged in other ways

Vaccination is when avaccine is administered to you (usually by injection). Immunisationis what happens in your body after you have the vaccination. The vaccine stimulates your immune system so that it can recognise the disease and protect you from future infection (ie, you become immune to the infection).