Self- Versus Conventional-swabbing for COVID-19 Screening (COVISWAB)

Self-swabbing requires less personal protective equipment and could allow to test more people and even to do quick self-diagnosis if antigenic tests are available. In a preliminary study on 190 medical students, the investigators have shown that self and conventional swabbing were identically well-accepted with equivalent level of pain and discomfort induced by swabbing. In a sub-group of this sample, the investigators have shown that the quality of the 2 sampling methods were equivalent. The goal of this large study in the general population is to confirm these findings in an adequately powered study. Such results would allow to develop self-swabbing for large screening campaigns and eventually self-diagnosis using antigenic tests.