Put your vaccination on the blockchain.
Singaporean healthcare services provider Zuellig Pharma is using a blockchain-based network that will track COVID-19 vaccinations to prevent practitioners from administering expired vaccines. https://buff.ly/3ueXbkA
把你的疫苗放在区块链上。
新加坡医疗2019冠状病毒疾病服务提供商ZuelLigPaula使用一种基于链链的网络，将追踪CVID-19疫苗以防止医生管理过期疫苗。https://buff.ly/3ueXbkA