CORD-19:12f1cc78e99a0b82f3225d10abe9a5649f1b33fc / 23293-23575 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T24 | 0-282 | Epistemic_statement | denotes | Hence, despite the near-universal presence of serum antibodies to the HCoV strains in our study, the lower rates of detectable IgA antibodies to HCoV suggest a possible reason for susceptibility to reinfections with HCoV, if IgA antibodies in nasal secretions are indeed protective. |