| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T120 |
0-221 |
Sentence |
denotes |
Although a variety of vaccines have been developed against SARS-CoV and MERS-CoV, most of them are in the preclinical studies, and only several have been tested in clinical trials4 ,5 (Du et al., 2016b; Cho et al., 2018). |
| T121 |
222-494 |
Sentence |
denotes |
Nevertheless, no vaccines have been approved for the prevention of SARS and MERS in humans, demonstrating the need to develop effective and safe vaccines to control current MERS-CoV infection, or to be stockpiled for potential use against re-emerged SARS-CoV or SARSr-CoV. |
| T122 |
495-614 |
Sentence |
denotes |
Particularly, effective and safe vaccines are urgently needed to prevent and control the current outbreak of 2019-nCoV. |
