Reduction in Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2 ) viral load in the deep nasal cavity as measured by the amount of live virus in the samples.

Reduction in Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2 ) viral load in the deep nasal cavity as measured by the amount of live virus in the samples.

Reduction in SARS-CoV-2 viral load based on the deep nasal swab sample

Reduction in SARS-CoV-2 viral load based on the deep nasal swab sample