Japanese matcha is a type of powdered green tea, grown in a traditional way. Shading of
the plants during the growth period enhances the processes of synthesis and accumulation …

Background The world is in the midst of the COVID-19 pandemic. In this comprehensive
review, we discuss the potential protective effects of (−)-epigallocatechin-3-gallate (EGCG) …

The outbreak of COVID-19 caused by SARS-CoV-2 has resulted in more than 50 million
confirmed cases and over 1 million deaths worldwide as of November 2020. Currently, there …

The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection has caused a
pandemic with tens of millions of cases and more than a million deaths. The infection causes …

SARS-CoV-2 is the etiological agent responsible for the ongoing pandemic of coronavirus
disease 2019 (COVID-19). The main protease of SARS-CoV-2, 3CLpro, is an attractive …

Background As the COVID-19 pandemic rages on, the new SARS-CoV-2 variants have
emerged in the different regions of the world. These newly emerged variants have mutations …

Green tea is produced from Camellia sinensis (L.) buds and leaves that have not gone
through the oxidation and withering processes used to produce black and oolong teas. It …

Background COVID-19 is an infectious disease caused by a novel positive-sense single-
stranded RNA coronavirus called as SARS-CoV-2. This viral disease is known to infect the …

There are large between‐and within‐country variations in COVID‐19 death rates. Some very
low death rate settings such as Eastern Asia, Central Europe, the Balkans and Africa have a …

Major depression represents a complex and prevalent psychological disease that is
characterized by persistent depressed mood, impaired cognitive function and complicated …