Are air purifiers good for COVID-19?

This article discusses the efficiency of air purifiers against SARS-CoV-2, the virus responsible for causing the novel coronavirus.  Are air purifiers good for Covid 19? Yes, air purifiers can be effective against the spread of covid-19 in an indoor environment. However, air purifiers are not a foolproof solution against the coronavirus. How covid-19 spreads  Since … Read more