Controlling River Blindness (onchocerciasis) in Sub-Saharan Africa

-it is 3000 words assignment, -it must be up to date information and references – it must provide critical analysis on the topic -the focus should be on the control measure and surveillance and interventions. and it must be critically analyzed. – the assignment should focus on epidemic preparedness strategies,identifying optimal strategies for disease prevention, containment or eradication and to evaluate their effectiveness. the assignment must offers a multidisciplinary framework for understanding the principles of interventions against infectious diseases and focuses on the study of global infectious disease threats in the context of their routes of transmission and potential intervention strategies, as well as the reasons for the success or failure of control programmes.