9th Class Science Why do we fall Ill? Question Bank 9th CBSE Science Why do we fall Ill?

  • question_answer
      Write four common symptoms of malaria.

    Answer:

                      (i) Sudden appearance of fever with pain and sensation of cold shivering. (ii) Temperature rises up to 106°F and patient feels burning hot, intense headache, faster breathing rate and heart beat. (iii) Fever later comes down with profuse sweating. This occurs either daily at a particular time or is repeated every third or fourth day depending upon the species of the parasite. (iv) Enlargement of spleen and anaemia occurs.


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