everyday science MCQ #2536

In human beings, influenza is caused by:

everyday science MCQ #2536

  1. Question 1

    Q1. In human beings, influenza is caused by:

    • A) Vitamin
    • B) Poison
    • C) Medicine
    • D) Virus

    Answer: Virus

    Explanation: Influenza is caused by influenza viruses (types A, B, C) belonging to the family Orthomyxoviridae; it spreads via respiratory droplets.