• Third wave of COVID-19 in Madrid, Spain 

      Soriano, Vicente ; de Mendoza, Carmen; Gómez-Gallego, Felix ; Corral, Octavio Jorge ; Barreiro, Pablo (Innoeduca-international journal of infectious diseases, 2021)
      A third wave of COVID-19 occurred after Christmas 2020 in Madrid, one of the European pandemic epicenters. We noticed 6 major differential features to previous waves. First, household contacts were a large proportion of ...