Abstract
To the Editor—We read with interest the recent study by Sims et al [1]. The authors of this serological study of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) among 20 614 healthcare workers (HCWs) in Michigan concluded that employees who wore an N95 filtering facepiece respirator or a powered air-purifying respirator had a significantly higher asymptomatic SARS-CoV-2 infection (ASI) proportion relative to those who wore a surgical mask or “other mask.” Here, we highlight some pressing concerns with this article.
Original language | English (US) |
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Pages (from-to) | 2147-2148 |
Number of pages | 2 |
Journal | Clinical Infectious Diseases |
Volume | 73 |
Issue number | 11 |
DOIs | |
State | Published - Dec 6 2021 |
PubMed: MeSH publication types
- Letter
- Comment