Multiple choice general knowledge science & technology

Causative Agent of Dengue fever:

  1. Flaviviruses

  2. Bacillus cereus

  3. BK virus

  4. Machupo virus
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A Correct answer
Explanation

Dengue fever is caused by flaviviruses, specifically Dengue virus (DENV), transmitted by Aedes mosquitoes. Bacillus cereus is a bacterium causing food poisoning. BK virus causes respiratory infections. Machupo virus causes Bolivian hemorrhagic fever.

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