A set of 26 SARS-CoV-2 symptoms was identified from various resources (https://www.cebm.net/covid-19/covid-19-signs-and-symptoms-tracker/; https://covid.cd2h.org/N3C; https://www.hematology.org/covid-19/covid-19-and-coagulopathy) and a recent commentary (Schett et al., 2020). This information was manually entered into the COVID-KOP database as edges between the COVID-19 and its phenotypes.