Guinea worm disease is on track to become the second human disease to be successfully eradicated. Which of the following has had a positive impact on efforts to control and reduce transmission of Dracunculus medinensis ?

Question

Guinea worm disease is on track to become the second human disease to be successfully eradicated. Which of the following has had a positive impact on efforts to control and reduce transmission of  Dracunculus medinensis ?

Answer

Administration of antihelminthic drugs to treat affected populations

Answer

Isolation of infected individuals to prevent contamination of fresh water sources

Answer

Use of insecticide spraying campaigns to eliminate mosquito vectors

Answer

Development and distribution of an effective prophylactic vaccine

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Guinea worm disease is on track to become the second human disease to be success...

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