In this study we want to address the sensitivity and specificity of breath analysis by MCC-IMS in the context of SARS-CoV-2 detection from PCR- proven infected and non-infected subjects.~Therefore nasal breath will be aspirated for 10 seconds during normal respiration by a foam cuffed oxygen catheter connected via a 0.22μm filter and a line into the MCC-IMS and directly analyzed without any pre-analytic procedures.~The during the proof-of-concept study derived significant peaks for volatile organic compounds will be used for discrimination in a point-of-care approach.
Recently published studies could demonstrate that detection of specific biomarkers in breath could be applied for the diagnosis of SARS-CoV-2.