Nebulized hydrogen peroxide is a powerful tool for any viral infection. This article will explain all you need to know to get set up to have on hand if you need it.
https://www.spiritofchange.org/nebulized-peroxide-a-simple-remedy-for-covid-19/
@Bossrox I nebulize H2O2 preventatively once daily now. Have a growing list of friends & relatives that have benefited from nebulized H2O2 in the last year, for sinus infection/headache, colds, and probable initial Covid onset, in all cases knocked it down quickly, safely, and NO PRESCRIPTION. The preventative supplies should be in every preppers med kit, esp with hospitals being killing fields.