Multiple choice

Directions: Choose the most appropriate answer from the options given below:

Causative organism of the Bird flu?

  1. H 5 NI virus

  2. H4 N 2 virus

  3. H 6 N 3 virus

  4. H 3 N 1 virus
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Bird flu (avian influenza) is caused by the H5N1 virus. Option A shows 'H 5 NI virus' which is an OCR error for H5N1. Other options like H4N2, H6N3, and H3N1 are different influenza virus strains not associated with bird flu.

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