Some of Prof. Ben Israel’s colleagues take strong exception to his view: https://translate.google.com/translate?hl=en&sl=auto&tl=en&u=https://www.mako.co.il/health-illnesses-and-medicines/illnesses-the_novel_coronavirus/Article-8d515c179447171027.htm
Article link: https://townhall.com/columnists/marinamedvin/2020/04/15/israeli-professor-shows-virus-follows-fixed-pattern-n2566915