The control of onchocerciasis in West Africa is an unrecognized success in public health. It was accomplished by: Group

[answerhappygod]

The control of onchocerciasis in West Africa is an unrecognizedsuccess in public health. It was accomplished by:
Group of answer choices
A joint program focusing on provision of bednets to control bothmalaria and onchocerciasis through interfering with mosquitobiting
Education of school children in proper hygiene
All of the above contributed to this successful program based onintegrating multiple modes of control
Programs to deliver drugs to the populations as well as controlof the insect vector in river basins during early stages
Development of a new vaccine that is the first example for thistype of parasitic disease