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प्रश्न
Name any three diseases transmitted through vectors.
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उत्तर
Three diseases transmitted by vectors are sleeping sickness (by tsetse fly), malaria (by female Anopheles mosquito) and dengue (by Aedes mosquito).
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संबंधित प्रश्न
What are the immunisation programmes available at the nearest health centre in your locality? Which of these diseases are the major health problems in your area?
How many times did you fall ill in the last one year? What were the illnesses?
(a) Think of one change you could make in your habits in order to avoid any of /most of the above illnesses.
(b) Think of one change you would wish for in your surroundings in order to avoid any of/most of the above illnesses.
Conduct a survey in your neighbourhood to find out what the three most common diseases are. Suggest three steps that could be taken by your local authorities to bring down the incidence of these diseases.
Give an account of occurrence, symptoms, prevention and control of Diarrhoea.
Explain the methods of prevention of malaria.
Explain how does vaccine work?
Explain the general ways of preventing infection.
Name any two groups of micro-organisms from which antibiotics could be extracted.
Explain giving reasons
A balanced diet is necessary for maintaining a healthy body.
Why do some children fall ill more frequently than others living in the same locality?
