I’ve beforehand reviewed the similarities between the flavonoid quercetin and the drug hydroxychloroquine, discussing the potential for utilizing quercetin in lieu of the drug towards COVID-19. We’re now additionally beginning to see quercetin talked about extra usually within the scientific literature on COVID-19.

For instance, a assessment article¹ printed within the June 19, 2020, challenge of Frontiers in Immunology highlights quercetin’s usefulness as a COVID-19 therapy, particularly along with vitamin C. Quercetin can also be featured in a assessment² of rising COVID-19 analysis printed within the Integrative Medication journal. As reported by MedPage At the moment:³

“Quercetin … promotes SIRT2, which then inhibits the NLRP3 inflammasome meeting concerned with COVID-19 an infection, stated Samuel F. Yanuck, DC, of the Program on Integrative Medication on the College of North Carolina Chapel Hill Faculty of Medication, who co-authored a assessment⁴of rising analysis on the topic. It additionally performs a job in facilitating zinc transportation throughout lipid membranes, Yanuck stated.

‘It isn’t a weird or experimental substance and given it has these potential essential organic roles, I feel it is price being thought-about as a part of an general technique,’ Yanuck advised MedPage At the moment, including that quercetin would should be one a part of a multifactorial therapy routine …

COVID-19 has been related to excessive ranges of interleukin-6, depleted ranges of interferons, and a cytokine storm that damages the physique and is expounded to respiratory failure, stated Ruben Colunga Biancatelli, MD, of Previous Dominion College in Norfolk, Virginia, and first writer of a paper on quercetin and vitamin C as a possible remedy for treating SARS-CoV-2 in Frontiers in Immunology.⁵