What question did this study set out to answer?

This research aims to evaluate the transmission routes of Pneumocystis jirovecii in healthcare settings during universal masking.

April 15, 2026Open Access

Healthcare-associated Pneumocystis jirovecii transmission in the era of universal masking and distancing

Key Points

This research aims to evaluate the transmission routes of Pneumocystis jirovecii in healthcare settings during universal masking.
Assessment of transmission cases in healthcare settings
Evaluation of current infection control measures
Analysis of masking and distancing effectiveness
Evidence of healthcare-associated Pneumocystis jirovecii transmission despite strict masking
Suggested inadequacy of droplet precautions to prevent airborne spread
Recommendation for expanded infection prevention strategies in high-risk areas

Abstract

The occurrence of plausible healthcare-associated P. jirovecii transmission despite stringent universal masking suggests that traditional "droplet precautions" alone may be insufficient to prevent spread, supporting airborne transmission. Infection prevention strategies may need to be expanded in high-risk settings and should account for airborne transmission.

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Discussion

Authors

Florence Durocher

Simon F. Dufresne

Philippe Jean Dufresne

Journals

Infection Control and Hospital Epidemiology

Actions

Institutions

Université de Montréal

Hôpital Maisonneuve-Rosemont

References and Citations

Connected Papers

Building similarity graph...

Analyzing shared references across papers

Healthcare-associated Pneumocystis jirovecii transmission in the era of universal masking and distancing

Key Points

Abstract

Citation Network

Connected Papers

Discussion

Authors

Journals

Actions

Institutions

References and Citations

Citation Network

Connected Papers

Discussion

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