PMC:7314078 / 3460-3827 6 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T26 | 0-367 | Sentence | denotes | On 31 December 2019, Chinese authorities notified the World Health Organization (WHO) of an outbreak of pneumonia in Wuhan City, which was later classified as a new disease (named COVID-19), whereas 1 month later the WHO declared the outbreak of COVID-19 a ‘Public Health Emergency of International Concern’, and finally designated it a pandemic on 11 March 2020 [2]. |