Bello Rashidaπππβ π©
@awwal01
*Types of Masks Used in Hospitals* 1. Surgical masks (Level 1-3) 2. Respirator masks (N95, FFP2, FFP3) 3. Procedure masks 4. Isolation masks
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Abu Ahsanullah ππ ππ
@abuanaz
πππππ
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