====== Folic Acid for COVID-19 ======
In March 2020, Iranian researchers theorized a mechanism by which [[:folic acid]] interferes with the [[:SARS-CoV-2]] [[:furin cleavage site]].((March 30, 2020 | Sheybani et al | ChemRxiv | The Role of Folic Acid in the Management of Respiratory Disease Caused by COVID-19 | [[https://chemrxiv.org/engage/chemrxiv/article-details/60c749414c8919197ead3059|DOI 10.26434/chemrxiv.12034980.v1]]))