Originating in Eastern Europe, Halotherapy uses aerosol microparticles of salt to treat respiratory conditions. While it has shown effectiveness against asthma, bronchitis, and other chronic respiratory conditions, there is evidence that HT is also effective as prophylaxis against respiratory infections. In this video, Viktoria Nagudi discusses with Kenneth Dillon of Scientia Press the history, modalities, applications, and potential benefits of HT in the context of the COVID-19 pandemic, including for reopening the economy and schools. See also https://www.scientiapress.com/halotherapy.