Aiming to tackle the supply chain issues that impact the stock and expiry of COVID-19 vaccines, Tech Mahindra and blockchain firm StaTwig will roll out a “VaccineLedger” solution worldwide.
Instead of presenting paper-based certifications, travelers need only scan a QR code sent by email at the gate. Travelers without smart phones can print a QR code.
Blockchain-backed traceability systems could be used to authenticate drugs – paired with secure labels.
Technology – particularly emerging Internet of Things (IoT) technology – can get vaccines into the right hands in a quicker, safer and more effective way.
