Nasal Photodisinfection COVID-19 Proof of Concept Study

The study proposes to test photodisinfection (PDF) on SARS-CoV-2 in the nose. The study will use Health Canada approved Steriwave™ Nasal Decolonization (ND) in he nostril of patients infected with SARS-CoV-2. Participants are swabbed for SARS-CoV-2 before and after the PDF treatment. For the study, a small group of healthcare workers who have tested positive for SARS-CoV-2 will be included. They will not undergo the treatment but will need to swab their noses multiple times over the next 5 days. This nil group will provide the effect (if any) of swabbing SARS-CoV-2 levels in the nose.