PMC:7558233 / 3574-4163 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T21 | 0-216 | Sentence | denotes | Epidemiological surveillance systems, which have been well established since the 2003 SARS epidemic in China, underpinned China’s rapid identification of initial cases with a “pneumonia of unknown etiology” [6], [7]. |
| T22 | 217-589 | Sentence | denotes | Within only one month, the Chinese government had declared the epidemic an “extremely serious public health incident.” This familiar scenario, in which patchy shadows and ground-glass opacity on computed tomography (CT) images, even presenting with “white lung” in severe patients [8], surpassed the panic caused by the large-scale superspreading of SARS-CoV 17 years ago. |