Medical masks vs N95 respirators for preventing COVID-19 in healthcare workers: A systematic review and meta-analysis of randomized trials
Ryan Matthews, Amanda Young
Topics & Concepts
RespiratorPersonal protective equipmentPandemicCoronavirus disease 2019 (COVID-19)Health careMedicineSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Randomized controlled trialTransmission (telecommunications)Medical emergencyHealthcare worker2019-20 coronavirus outbreakIntensive care medicineEnvironmental healthDiseaseVirologyInfectious disease (medical specialty)OutbreakInternal medicineEconomic growthComputer scienceMaterials scienceTelecommunicationsComposite materialEconomicsInfection Control and VentilationCOVID-19 and healthcare impactsCOVID-19 and Mental Health