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A case-control study of factors associated with SARS-CoV-2 infection among healthcare workers in Colombia.

Mérida Rodriguez-LopezBeatriz ParraEnrique VergaraLaura ReyMercedes SalcedoGabriela ArturoLiliana AlarconJorge HolguinLyda Osorio
Published in: BMC infectious diseases (2021)
This study highlights the protection provided by high-performance filtering masks or double masking among HCW. Modifiable and non-modifiable factors and the difficulty of wearing other protective equipment needs to be considered in designing, implementing and monitoring COVID-19 biosafety protocols for HCW.
Keyphrases
  • coronavirus disease
  • sars cov
  • respiratory syndrome coronavirus