The development objective of Supporting Lebanon's COVID-19 Vaccination for Refugees and Host Communities Project is to support Coronavirus (COVID-19) vaccine registration and deployment, as well as COVID-19 response for refugee populations and their host communities in Lebanon. This project has two components. 1) The first component, Vaccine registration and deployment, aims to support the rollout of the COVID-19 vaccine in areas with high concentration of refugees. It has the following sub-components: (i) Vaccine registration; and (ii) Vaccine deployment. 2) The second component, COVID-19 case detection and management, aims to finance activities including case detection and case management among refugee and host community population.