Medical Masks Versus N95 Respirators for Preventing COVID-19 Among Health Care Workers

Ann Intern Med. 2023 Jul;176(7):eL230074. doi: 10.7326/L23-0074.

Authors

Christine Laine¹, Christina C Wee², Stephanie Chang³, Deborah Cotton³, Vineet Chopra³, Sankey V Williams³, Yu-Xiao Yang³, Eliseo Guallar⁴, Eric A Ross⁵

Affiliations

¹ Editor in Chief, Annals of Internal Medicine.
² Senior Deputy Editor, Annals of Internal Medicine.
³ Deputy Editor, Annals of Internal Medicine.
⁴ Deputy Editor, Statistics, Annals of Internal Medicine.
⁵ Associate Editor, Statistics, Annals of Internal Medicine.

PMID: 37459624
DOI: 10.7326/L23-0074

No abstract available

Publication types

Letter
Comment

MeSH terms

COVID-19* / prevention & control
Health Personnel
Humans
Masks
N95 Respirators
Occupational Exposure* / prevention & control
SARS-CoV-2