The analysis noted that organizations that had less usage of healthcare were particularly vulnerable to preventable visual impairment. Based on the scholarly study, The difference in the prevalence of eyesight loss because of cataract between men and women, rural and urban areas, and levels of education in Nigeria almost reflects access to services. The authors recommended vision care plans that target women, rural occupants and the much less educated.. 1.4 million Nigerians older than 40 will become blind by 2020: Study 84 % of most causes of blindness are either preventable or treatable, study findsBy 2020, 1.4 million Nigerians over age 40 will eventually lose their sight, and the vast majority of the complexities are either preventable or treatable, based on the Nigeria National Blindness and Visual Impairment Study Group.14 issue of the Mortality and Morbidity Weekly Report, a CDC publication. Outbreaks often occur in hospitals or health-care services, illustrating the disproportionate disease burden among hospitalized individuals, who will be older or have underlying conditions that increase their threat of developing Legionnaire’s disease, the united team said in background notes. A type of pneumonia, Legionnaire’s disease strikes vulnerable people, older people and those with other underlying medical conditions especially, the hardest.