case_images: PMC10076648_01
case_images: PMC10076648_02
case_images: PMC10076648_03
case_images: PMC10076648_04
case_images: Geography and demography of the five cities represented through synthetic populations. (A) Location of the five cities. (B-F) Geographical representation (Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under ODbL) of the district structure at each city (source: Instituto Nacional de Estadistica, INE), with colors representing the population of each district. (G) Local and non-local populations (nursing homes residents and university students). The five cities studied are Barcelona (BCN), Valencia (VLC), Seville (SEV), Zaragoza (ZGZ), and Murcia (MUR).
case_images: fpubh-11-1122230-g0001.jpg
case_images: PMC10076648_04_fpubh-11-1122230-g0001.jpg
case_images: F1
case_images: The three symptomatic stages can evolve to the recovered state, while the critical state can alternatively lead to the death of the individual (Supplementary Figure S1).