| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T270 |
0-173 |
Sentence |
denotes |
The availability of rapid PCR tests would also be beneficial for case identification at arrival, and would help address concerns with false-positive detections by screening. |
| T271 |
174-446 |
Sentence |
denotes |
If such tests were fast, there may be potential to test suspected cases in real time based on questionnaire responses, travel origin, or borderline symptoms; at least one PCR test for SARS-CoV-2 claimed to take less than an hour has already been announced (Biomeme, 2020). |
| T272 |
447-523 |
Sentence |
denotes |
However, such measures could prove highly expensive if implemented at scale. |
| T273 |
524-742 |
Sentence |
denotes |
There is also scope for new tools to improve the ongoing tracking of travellers who pass through screening, such as smartphone-based self-reporting of temperature or symptoms in incoming cases (Dorigatti et al., 2020). |
| T274 |
743-902 |
Sentence |
denotes |
Smartphone or diary-based surveillance would be cheaper and more scalable than intense, on-the-ground follow-up, but is likely to be limited by user adherence. |
