The study, published in Viruses, shows that thapsigargin is a promising broad spectrum antiviral, highly effective against COVID-19 virus (SARS-CoV-2), a common cold coronavirus, respiratory syncytial virus (RSV) and the influenza A virus.
Given that acute respiratory virus infections caused by different viruses are clinically indistinguishable on presentation, an effective broad-spectrum that can target different virus types at the same time could significantly improve clinical management. An antiviral of this type could potentially be made available for community use to control active infection and its spread.
