| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T5 |
0-187 |
Sentence |
denotes |
An outbreak of 2019-novel coronavirus (SARS-CoV-2) that causes atypical pneumonia (COVID-19) has raged in China since mid-December 2019 and has spread to 26 countries (February 20, 2020). |
| T6 |
188-361 |
Sentence |
denotes |
The epidemic was identified by the first four cases confirmed on December 29, 2019 and was traced to the Huanan Seafood Wholesale Market, Wuhan city, Hubei Province, China1. |
| T7 |
362-502 |
Sentence |
denotes |
A total of 75,465 cases with SARS-CoV-2 infections have been confirmed up to date (February 20, 2020), and 2,236 people have died in China2. |
| T8 |
503-712 |
Sentence |
denotes |
COVID-19 spreads rapidly by human-to-human transmission with a median incubation period of 3.0 days (range, 0 to 24.0), and the time from symptom onset to developing pneumonia is 4.0 days (range, 2.0 to 7.0)3. |
| T9 |
713-861 |
Sentence |
denotes |
Respiratory droplets and direct contact are conventional transmission routes for SARS-CoV-2, and fecal-to-oral transmission might also have a role3. |
| T10 |
862-934 |
Sentence |
denotes |
Fever, dry cough, and fatigue are common symptoms at onset of COVID-194. |
| T11 |
935-1030 |
Sentence |
denotes |
Most patients have lymphopenia and bilateral ground-glass opacity changes on chest CT scans4,5. |
| T12 |
1031-1133 |
Sentence |
denotes |
No specific antiviral treatments or vaccines are available because it is a new emerging viral disease. |
| T13 |
1134-1196 |
Sentence |
denotes |
Development of SARS-CoV-2-based vaccines is urgently required. |
