Executive summary: It's wrong not to test: The case for universal, frequent rapid COVID-19 testing. - Johnson-León M; Caplan AL; Kenny L; Buchan I; Fesi L; Olhava P; Nsobila Alugnoa D; Aspinall MG; Costanza E; Desharnais B; Price C; Frankle J; et al. (EClinicalMedicine, 2021)