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प्रश्न
You are aware of Polio Eradication Programme in your city. Children are vaccinated because
विकल्प
vaccination kills polio causing microorganisms
prevents the entry of polio causing organism
it creates immunity in the body
all the above
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उत्तर
it creates immunity in the body
Explanation:
- Vaccination is a technique to develop immunity in individuals without infection.
- The term vaccine is used for the preparation of antigenic proteins of pathogens or weakened or dead pathogens which on inoculation into a healthy person provides temporary/permanent immunity against the diseases by inducing antibodies formation.
- The pathogens, given in a vaccine, are unable to cause disease but are sufficient to generate the primary immune response.
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संबंधित प्रश्न
Identify the odd term.
Define the following:
Malnutrition
Organism which causes malaria
Mention the food constituents which may be lacking in one’s diet, in case of the following:
A child suffering from kwashiorkor.
Mention the causal organisms of the following disease: Rabies
Find the odd one out, giving reasons:
Name the nutrient lacking in ones diet it a person suffers from: Skin diseases
What are the main causes of human heart diseases?
Answer the following:
Three diseases caused by bacteria.
What precautions will you take to justify “prevention is better than cure”.
