Global Health Security in Vision Care: Health Systems Strengthening During Ebola Virus Disease Outbreak Responses.

During the last decade, global health security has been threatened by major Ebola virus disease outbreaks in Western Africa (2014 to 2016) and in eastern Democratic Republic of the Congo (2018 to 2020). Particularly in Western Africa, the outbreak initially overwhelmed health care capacity in already fragile health systems. Thousands of survivors were at risk of newly recognized postacute ocular complications, and their need for urgent ophthalmic care challenged national vision health systems with scarce eye care services. In these unprecedently large outbreaks with implications for global health security, agile eye care responses were challenging, including in regard to decision coordination and requisite logistical needs. In this report, we detail vision care initiatives implemented in response to these outbreaks and highlight the need to include vision care as a critical component of the response to infectious disease outbreaks with eye health implications.