COVID-19, SARS-CoV-2, aerosolization, masks, spread, fomites, disinformation, Sweden, Australia, workplace safety, immunity, vaccination, long COVID, disparities, HVAC - heating, ventilation, air conditioning, ICU - intensive care unit, UV-C - ultraviolet light in the C spectrum, U.S. - United States, v/v - volume per volume, WHO - World Health Organizatio (1)