| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T7 |
0-291 |
Sentence |
denotes |
In the current pandemic of coronavirus disease (COVID-19), detecting severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in children suspected of having the disease is essential for both infection control and establishing a definite causal relationship in unprecedented cases (1,2). |
| T8 |
292-470 |
Sentence |
denotes |
However, efforts are hindered by negative SARS-CoV-2 test results for respiratory specimens and possible cross-reactivity with other coronaviruses among seropositive cases (2,3). |
| T9 |
471-666 |
Sentence |
denotes |
Little is known about the value of various samples other than nasopharyngeal or oropharyngeal swab specimens in diagnosing COVID-19 and understanding the viral dynamics of SARS-CoV-2 in children. |
| T10 |
667-805 |
Sentence |
denotes |
Virus RNA was persistently detected in rectal swab specimens in a previous study, although the infectiousness of the virus is unknown (4). |
| T11 |
806-916 |
Sentence |
denotes |
We analyzed the viral RNA load kinetics of SARS-CoV-2 in various clinical specimens in children with COVID-19. |
