Resurgence of COVID-19 in Manaus, Brazil, despite high seroprevalence. Issue 10273 (6th February 2021) - Sabino, Ester C; Buss, Lewis F; Carvalho, Maria P S; Prete, Carlos A; Crispim, Myuki A E; Fraiji, Nelson A; Pereira, Rafael H M; Parag, Kris V; da Silva Peixoto, Pedro; Kraemer, Moritz U G; Oikawa, Marcio K; Salomon, Tassila; et al.