Question

    Which disease is caused by a

    virus?
    A Malaria Correct Answer Incorrect Answer
    B Typhoid Correct Answer Incorrect Answer
    C Tuberculosis Correct Answer Incorrect Answer
    D Influenza Correct Answer Incorrect Answer

    Solution

    Influenza, commonly known as the flu, is caused by the influenza virus. It affects the respiratory system and spreads easily through droplets. Malaria is caused by the Plasmodium parasite, Typhoid is caused by the bacterium Salmonella typhi, and Tuberculosis is caused by the bacterium Mycobacterium tuberculosis. 

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