SARS-CoV-2 antigen testing: weighing the false positives against the costs of failing to control transmission by Fearon, E, Buchan, IE, Das, R, Davis, EL, Fyles, M, Hall, I, Hollingsworth, TD, House, T, Jay, C, Medley, GF, Pellis, L, Quilty, BJ, Silva, MEP, Stage, HB, Wingfield, T

Challenges in control of Covid-19: short doubling time and long delay to effect of interventions by Pellis, L, Scarabel, F, Stage, HB, Overton, CE, Chappell, LHK, Lythgoe, KA, Fearon, E, Bennett, E, Curran-Sebastian, J, Das, R, Fyles, M, Lewkowicz, H, Pang, X, Vekaria, B, Webb, L, House, TA, Hall, I