Blockchain in healthcare

Two British hospitals use blockchain to track Coronavirus vaccine in cold storage

Two hospitals in the UK are using a distributed ledger to scrutinize the cold storage of temperature-sensitive COVID-19 vaccines. The mass campaign to vaccinate people against COVID-19 is a monumental challenge. Adding to the problem is the fact that some vaccines become useless if not kept at ultralow temperatures. Warwick in central England and Stratford-upon-Avon…