Leapfrogging with technology: introduction of a monitoring platform to support a large-scale Ebola vaccination program in Rwanda.

Continued outbreaks of Ebola virus disease, including recent outbreaks in the Democratic Republic of the Congo (DRC), highlight the need for effective vaccine programs to combat future outbreaks. Given the population flow between DRC and Rwanda, the Rwanda Ministry of Health initiated a preventive vaccination campaign supported by a vaccination monitoring platform (VMP). The campaign aimed to vaccinate approximately 200,000 people from Rwanda's Rubavu and Rusizi districts with the two-dose vaccine regimen Ad26.

Overcoming the challenges of iris scanning to identify minors (1-4 years) in the real-world setting.

Objective: Biometric identification techniques for pediatric use are limited. This investigation studied iris scanning in minors aged 1-4 in two exploratory studies in Belgium (n = 197) and Sierra Leone (n = 230), and in a subsequent clinical study in Sierra Leone (n = 635). Images of participants' irises were captured using a camera, while a survey assessed the ease of use with children.