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Liquorice-Extract-Reducing-the-Risk-of-Covid-19-Infection#Glycyrrhizin, the sweet tasting constituent of #liquorice root, has previously been highlighted for its role as a natural #anti-viral. As a result of the current #COVID-19 global pandemic the spotlight has again been shone upon the natural compound in the hope it could reduce the risk of infection. The previously unknow #pathogen, designated as severe acute respiratory syndrome #coronavirus 2 (#SARS-CoV-2), spread worldwide within a few weeks. SARS-CoV-2 is considered to share 79.5% of the genetic sequence of #SARS-CoV and to have the same cell entry receptor, angiotensin-converting enzyme II (#ACE2). As a result, scientists can take previous SARS-CoV clinical knowledge and research into account in their attempts to manage Covid-19 related infection risk. Glycyrrhizin was found to be one of the most promising candidates in fighting against SARS-CoV, and research has now been published by Huazhong University of Science and Technology, China.