Record: found Abstract: found Article: found Is Open Access Author(s): , , , Publication date Created: Publication date (Electronic): Bookmark 2021 witnessed subsequent waves of COVID-19 sweeping across the world. As the number of daily cases rose in many countries, many adopted the utilization of antigen rapid test (ART) kits for faster detection and isolation of the infected. However, the accuracy of the ART can be impacted by incorrect usage and self-reporting biases.