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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
Define the following:
Vaccination
Mention Whether the Following Statement is True (T) Or False (F).
AIDS is not transmitted by contact with a patient's clothes.
Match the items in Column A with those in Column B:
| Column A | Column B | ||
| 1 | Beri-beri | a | Vitamin C |
| 2 | Anaemia | b | Vitamin D |
| 3 | Scurvy | c | Vitamin A |
| 4 | Rickets | d | Vitamin B1 |
| 5 | Goitre | e | Iron |
| 6 | Night blindness | f | Iodine |
Mention the causal organisms of the following disease: Polio
Give the first aid measures in case of second degree burns.
Crossword Puzzle
Down
1. A disease caused due to the bite of a mad dog. (6)
2. Kwashiorkor and marasmus are caused due to the deficiency of this food component. (7)
3. A disease causing bleeding gums. (6)
Across
4. A disease due to deficiency of vitamin D. (7)
5. Diabetes is caused due to deficiency of this hormone. (7)
6. The deficiency of this mineral causes anaemia. (4)
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Name few contact infections.
Fill in the blank:
______ ______ proved that microbes cause diseases.
Explain the different types of diseases.
What causes illness?
