good review for covid Watch Recent Study: Black and Green Tea Can Inactivate the COVID-19 Omicron Subvariants Japanese researchers set out to explore various foods and ingredients that may inactivate the strain of SARS-CoV-2 responsible for COVID-19. https://www.theepochtimes.com/health/recent-study-black-and-green-tea-can-inactivate-the-covid-19-omicron-subvariants-5510803 Ps. Milk Thistle Tea is great for detox.