July 26, 2021 Volume 28, Issue 4 Pages 225 - 290 |
About the Cover: Aqueous 3% H2O2 solutions acidified to pH 2.5 with citric acid reduce active viral units of SARS-CoV-2 by more than 4 orders of magnitude in 5 min. Formulations with no additives display a limited activity, confirming that a pH-modifying ingredient is necessary in H2O2-based virucidal solutions against the novel coronavirus. DOI: 10.1021/acs.chas.0c00095. |