Put your vaccination on the blockchain.
Singaporean healthcare services provider Zuellig Pharma is using a blockchain-based network to track COVID-19 vaccinations to prevent practitioners from administering expired vaccines. https://buff.ly/3KWVsGb
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ZuelLigPa制药正在使用基于链链的网络来追踪COVID-19疫苗以防止医生管理过期疫苗。https://buff.ly/3KWVsGb