evidence: Nonetheless, green tea extracts may have potential to be used for natural treatment of COVID-19 after further human research and testing. [...] SummaryDrinking green tea cannot prevent, treat, or cure the COVID-19 virus, but concentrated extracts like EGCG may have potential to be used for natural treatment after further human research and testing. [...] Green tea may reduce damaging inflammation associated with COVID-19, potentially improving negative symptoms induced by the virus, such as muscle pains. It’s also a source of immune-supportive nutrients, though they’re present only in small amounts.