PMC:7045878 / 2999-3319 9 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T26 | 0-169 | Sentence | denotes | The initial symptoms of COVID-19 are known to be respiratory symptoms such as coughing, in association with fevers, but the disease epidemiology remains largely unknown. |
| T27 | 170-320 | Sentence | denotes | To treat new infections and prevent further transmission, it is necessary to analyze and share epidemiological data on the cases reported to date [2]. |