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

  • question_answer
      Name in which (a) kissing does not spread the disease, while sexual contact transfer the same. (b) BCG vaccination prevents spreading of disease. (c) virus which targets the liver. (d) disease occur by saliva of infected animal.

    Answer:

                   (a) AIDS              (b) Tuberculosis (c) Hepatitis virus             (d) Rabies     


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