PMC:7170415 / 27742-28332 6 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T190 | 0-161 | Sentence | denotes | Initially, the need for elaborate biosafety precautions and inconsistent recommendations for their application across regions severely hampered COVID-19 testing. |
| T191 | 162-590 | Sentence | denotes | Although these continue to evolve, current recommendations in Canada and the United States acknowledge that nonpropagative work for molecular testing may be performed in containment level 2 conditions found in routine diagnostic laboratories and provide specific guidance on diagnostic testing of specimens conducted outside a biosafety level 2 laboratory, such as rapid respiratory testing performed at the point of care (67) . |