Multiple choice

It is most difficult to prepare drugs against

  1. bacteria

  2. virus

  3. fungi

  4. protozoa
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Viruses are intracellular parasites that use the host's cellular machinery to replicate, making it very difficult to design drugs that target the virus without harming the host cells. Bacteria, fungi, and protozoa have distinct metabolic pathways that are easier to target.

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