Background The rapid spread of novel coronavirus called SARS-CoV-2 or nCoV has caused
countries all over the world to impose lockdowns and undertake stringent preventive …

Abstract The Coronavirus Disease 2019 (COVID-19) pandemic continues to infect people
worldwide. While the vaccinated population has been increasing, the rising breakthrough …

This review focused on the use of plant‐based foods for enhancing the immunity of all aged
groups against COVID‐19. In humans, coronaviruses are included in the spectrum of viruses …

Background The COVID-19 pandemic will continue to threaten our health care systems in
the next years. In addition to vaccination there is a need for effective tools for prevention and …

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 …

Potential effects of tea and its constituents on SARS-CoV-2 infection were assessed in vitro.
Infectivity of SARS-CoV-2 was decreased to 1/100 to undetectable levels after a treatment …

The most recent outbreak of 2019 novel coronavirus, named as COVID-19, caused
pneumonia epidemic in Wuhan with 2121 deaths cases as of February 20th 2020 …

COVID-19 pandemic results in record high deaths in many countries. Although a vaccine for
SARS-CoV-2 is now available, effective antiviral drugs to treat coronavirus diseases are not …

Innate immunity impairment led to disruption in cascade of signaling pathways upregulating
pro-inflammatory cytokines, diminish interferons, depleted natural killer cells and activate …

(-)-Epigallocatechin-3-gallate (EGCG) is a major polyphenol of green tea that possesses a
wide variety of actions. EGCG acts as a strong antioxidant which effectively scavenges …