File: Guide_Advice_on_using_Mask_to_prevent_2019-nCoV_MOHS_03Jan2020.pdfUpdated date: 04-Feb-2020Sector: All SectorsHealthDoc Type: Prevention AdviceTechnical Guidelines & ReferenceEmergency Name: Coronavirus Disease 2019 (COVID-19)Updated_Date: 04-Feb-2020Expired Date: 04-Feb-2020Prevention Categories: Preventive Materials - Mask & PPE