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WHAT DOES VACCINES MEAN EXACT DEFINATION

WHAT DOES VACCINES MEAN EXACT DEFINATION
 

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7 Answers

Sher Mohammad IIT Delhi
askIITians Faculty 174 Points
9 years ago
Avaccineis a biological preparation that improves immunity to a particulardisease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins or one of its surface proteins. The agent stimulates the body'simmune systemto recognize the agent as foreign, destroy it, and keep a record of it, so that the immune system can more easily recognize and destroy any of these microorganisms that it later encounters.
Saloni Rakholiya
104 Points
9 years ago
an antigenic substance prepared from the causative agent of a disease or a synthetic substitute, used to provide immunity against one or several diseases. It is prepared from weak or dead viruses. example- polio vaccine
Raheema Javed
156 Points
9 years ago
A vaccine is a biological preparation that improves immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins or one of its surface proteins. The agent stimulates the body's immune system to recognize the agent as foreign, destroy it, and keep a record of it, so that the immune system can more easily recognize and destroy any of these microorganisms that it later encounters.The terms vaccine and vaccination are derived from Variolae vaccinae (smallpox of the cow), the term devised by Edward Jenner to denote cowpox.
Ansh Agrawal
55 Points
9 years ago
vaccines are an injection to prevent the diseases. it gives us strength to fight with them. they destroy the microorganisms which cause disease
Ansh Agrawal
55 Points
9 years ago
vaccines are an injection to prevent the diseases. it gives us strength to fight with them. they destroy the microorganisms which cause disease
Prajwal Kavad
603 Points
8 years ago
it is a injection to fight against disease.
Kalyani Jayachandran Menon
217 Points
8 years ago
Vaccination is the administration of antigenic material to stimulate an individual's immune system to develop adaptive immunity to a pathogen. Vaccines can prevent or ameliorate morbidity from infection.

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