Github repository with 2019 Novel Coronavirus line listings reported inside and outside Hubei province. Data are entered by a group of volunteers and de-duplication occurs based on a statistical algorithm that checks the probability of a case being a duplicate. Data are collected and curated individual-level data from national, provincial, and municipal health reports, as well as additional information from online reports. All data are geo-coded and, include symptoms, key dates (date of onset, admission, and confirmation), and travel history, if available. The repository is daily updated, usually by 10pm PT (1am EST, 6am GMT) .