Efficacy of pragmatic same-day ring prophylaxis for adult individuals exposed to SARS-CoV-2 in Switzerland (COPEP): protocol of an open-label cluster randomised trial

by Thomas Perneger, Manuel Battegay, Mikaela Smit, Alexandra Calmy, Annalisa Marinosci, Giovanni Jacopo Nicoletti, Silvio Ragozzino, Diego O Andrey, Marcel Stoeckle, Dan Lebowitz, Benjamin Meyer, Moritz Back, Carla Schaubhut, Simon Fuchs, Laurent Decosterd, Niklaus D Labhardt
Published 2020-11-01