A 4th year medical student from the UofU traveled to Northern Ghana during an international rotation to Accra. He was fortunate enough to see a patient with Dracunculus medinensis in which they were extracting a worm from his leg onto a pencil. This parasite is being eradicated from the world. Which of the following is least likely to help rid the world of Dracunculus medinensis?

Submitted by: Administrator
* A. Boiling surface water before drinking it
* B. Using a coffee filter or shirt to filter out copepods before drinking surface water
* C. Treating of sewage before it enters fresh surface water
* D. Preventing persons suspected of having Dracunculus from wading in the drinking water
* E. Treating ponds used for drinking water with insecticide

Correct Answer: C
Submitted by: Administrator

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