To help stop the spread of COVID-19, Singclean Medical has developed COVID-19 Antigen Test Kits saliva swab which is a solid phase immunochromatographic assay for the rapid, qualitative detection of antigen from COVID-19 in human saliva swab specimen. The test provides only a preliminary test result. Therefore, any reactive specimen with the COVID-19 Antigen Test kit (Colloidal Gold) must be confirmed with alternative testing method (s) and clinical findings. Advantage: Quick: results ready in 15 minutes Affordable: no need for instrument Accurate diagnostic tool for active infection Easy to administer and read results Enable testing on a massive scale Non-invasive: more comfortable than nasopharyngeal swab Warnings 1. Use fresh samples whenever possible. 2. Positive results do not rule out bacterial infection or co-infection with other viruses. 3. A negative result can occur if the quantity of the COVID-19 antigen present in the specimen is below the detection limits of the assay, or failed to collect the COVID-19 antigen. 4. Negative results do not rule out infection with COVID-19 and should not be used as the final or sole basis for treatment or patient management decisions. Negative results should be considered in the context of a patientâ??s recent exposures, history and the presence of clinical signs and symptoms consistent with COVID-19. For a more accurate test result, repeat the tests or confirmed with other testing methods and clinical findings is recommended