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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?
A baby is not able to tell her/his caretakers that she/he is sick. What would help us to find out
(a) that the baby is sick?
(b) what is the sickness?
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?
Under which of the following conditions are you most likely to fall sick?
(a) when you are taking examinations.
(b) when you have travelled by bus and train for two days.
(c) when your friend is suffering from measles.
Why?
Explain the methods of prevention of malaria.
Explain how does vaccine work?
Explain the general ways of preventing infection.
What is an antibiotic? Give two examples
Name any two groups of micro-organisms from which antibiotics could be extracted.
Why do some children fall ill more frequently than others living in the same locality?
