UK’s NHS Taps Blockchain Tech to Monitor Coronavirus Vaccine Cold Chain
UK’s NHS Taps Blockchain Tech to Monitor Coronavirus Vaccine Cold Chain Hedera Hashgraph's blockchain platform will provide the health service with a tamperproof record of vaccine temperatures, the firm said. COVID-19 vaccine - Tanzeel Akhtar The U.K. National Health Service (NHS) is working with blockchain platform Hedera Hashgraph to monitor COVID-19 vaccines’ temperature while in cold storage. Asset-monitoring company Everyware will provide software to track the vaccines' temperature around the clock, while Hedera’s distributed ledger technology will provide the NHS with a tamperproof and efficient record of the data, according to a press release Tuesday. NHS facilities in the U.K.’s South Warwickshire, Stratford Upon Avon and Warwick hospitals region will be using the technology initially, with a wider rollout planned as vaccine distribution progresses. The vaccines need to be kept well below freezing in order to prevent spoiling, so accurate monitorin