Improving Immunization Coverage by Scaling-Up a Regional Data Platform

Michael Nunan of Beyond Essential Systems in Australia will build on their existing data platform to collect and analyze vaccine data in real-time to provide an early warning of areas or facilities with low immunization coverage. The platform integrates data from various sources, including vaccine supply and healthcare infrastructure such as equipment and staff. They will further develop it to record actual vaccine administrations from health workers entering details on mobile phones, and to produce local estimates of vaccine demand and actual coverage and provide alerts. They will also integrate real-time monitoring of the cold supply chain using sensors. Their system will be evaluated in the Solomon Islands and Vanuatu by comparing it with current methods for estimating vaccine demand and coverage.