Effective biocides target a vast array of microbes. Chemical fogging has the ability to eliminate pathogens of all types (based on a variety of tests conducted).
We suggest using a quartet of biocides as part of the treatment. That way, a bacterium that is resistant to one particular agent will then be killed off by at least one of the other three. Some of the microbes bio-fogging will eliminate include Legionella pneumophilia, salmonella, listeria, C. difficile, MRSA, E. coli, and of course, Coronaviruses.