Recently, an infectious disease, coronavirus disease 2019 (COVID-19), has been reported in Wuhan, China, and subsequently spread worldwide within a couple of months. On May 16, 2020, the COVID-19 pandemic has affected several countries in the world. In this article, we present how the amalgamation of blockchain, cryptography, internet of medical things (IoMT), and artificial intelligence (AI) technologies can address such an issue in the event of the COVID-19 pandemic. Further, we propose a secure AI-based blockchain-assisted IoMT (SAI-BA-IoMT) model for the healthcare system in the COVID-19 crisis. The paper also examines the post-corona crisis that the world could be experienced after the pandemic. Additionally, we exhibit the potential applications of the proposed model to resolve the difficulties originated from coronavirus.

翻译：最近,中国武汉报告了2019年的科罗纳病毒(COVID-19)传染病,随后在几个月内蔓延到世界各地。2020年5月16日,COVID-19大流行影响到世界上几个国家。在本篇文章中,我们介绍了在出现COVID-19大流行的情况下,将块链、密码学、医疗物品互联网(IOMT)和人工智能(AI)技术结合起来如何解决这一问题。此外,我们提议为COVID-19危机中的保健系统建立一个安全的AI-BA-IOMT(SAI-IOMT)链状辅助IOMT(SAI-BA-IOMT)模式。文件还审查了在这种大流行之后世界可能经历的后科罗纳危机。此外,我们展示了拟议模式在解决科罗纳病毒引起的困难方面的潜在应用。