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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 is immunisation?
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.
Under which of the following conditions is a person most likely to fall sick?
(a) when she is recovering from malaria.
(b) when she has recovered from malaria and is taking care of someone suffering from chicken-pox.
(c) when she is on a four-day fast after recovering from malaria and is taking care of someone suffering from chicken-pox.
Why?
Explain the methods of prevention of malaria.
Explain how does vaccine work?
"Prevention is better than cure". Explain.
Explain the general ways of preventing infection.
What is an antibiotic? Give two examples
Explain giving reasons
A balanced diet is necessary for maintaining a healthy body.
