Tea and Covid-19: What Science Really Says

Over the past year, we have been facing an unprecedented health crisis. Although new therapies against COVID-19 are in development, it is premature to conclude on their efficacy. Some research is exploring tea polyphenols, such as catechins and flavonoids, for their potential antiviral properties. Studies suggest that they may limit viral entry into cells and block essential viral proteins. In addition, they may alleviate the inflammation associated with COVID-19, but these results are preliminary and based on analyses of other viruses. Although tea has interesting biological properties, it should not be considered a cure for COVID-19. Enjoy it as a pleasurable experience, bearing in mind that excessive consumption can have undesirable effects.