| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T26 |
0-142 |
Sentence |
denotes |
Coronaviruses (CoVs) are named for the crown-like spikes on their surface and belong to the family Coronaviridae within the order Nidovirales. |
| T27 |
143-257 |
Sentence |
denotes |
Coronaviruses broadly infect vertebrates including humans, birds, bats, snakes, mice and other wild animals [1,2]. |
| T28 |
258-346 |
Sentence |
denotes |
Since the mid-1960s, seven known human coronaviruses (HCoVs) have been identified [3,4]. |
| T29 |
347-406 |
Sentence |
denotes |
Four commonly detected HCoVs are 229E, OC43, NL63 and HKU1. |
| T30 |
407-541 |
Sentence |
denotes |
In one study, 229E and OC43 accounted for approximately 15–29% of respiratory pathogens with relatively low virulence in humans [3,5]. |
| T31 |
542-646 |
Sentence |
denotes |
Another epidemiological study in adults estimates that coronavirus causes about 15% of common colds [6]. |
| T32 |
647-826 |
Sentence |
denotes |
Other significant causes of upper respiratory infections include influenza virus, rhinovirus, parainfluenza virus, Group A Streptococci, EBV and respiratory syncytial virus (RSV). |
