PMC:6988272 / 12988-13264 6 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T90 | 0-276 | Sentence | denotes | Two family clusters in Guangdong, with family members who did not visit Wuhan but were infected after the other family member(s) returning from Wuhan were confirmed with the infection [29] 20 Jan 2020 At least some limited human-to-human transmission (unclear R 0) Yes Yes |