p Cas-Envision Covid-19 Saliva/ Nasal Antigen Rapid Detection Kit [MDA approved] /p p Cas-Envision Covid Test Kit is a Self-Test Antigen for in vitro qualitative determination of SARS-CoV-2 antigens by using 2 sample types- Nasal or oral swab to ensure more accurate detection of COVID-19 virus. These methods are considered hygienic and do not required spitting. With 100% Sensitivity & 100% Specificity from University Malaya Technical Report. Result within 15 minutes. Attention: Do not smoke, drink and eat for at least 30 mins before testing (oral swab only). /p p Directions /p p iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/RTcRIT-K2Sk" title="YouTube video player" width="560" /iframe /p