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mixer [17]
3 years ago
7

Which of the following contributed to the current high prevalence of drug-resistant infectious diseases such at tuberculosis?

Biology
1 answer:
Luda [366]3 years ago
7 0

Options:

* Inappropriate supervision of treatment

* Delay in treatment

* Mutation of bacteria

* Virulence variation

* All of the listed choices are correct

Answer : All of the listed choices are correct

Explanation:

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