C Raina MacIntyre, professor1, Abrar A Chughtai, senior lecturer2, Mohana Kunasekaran, research associate1, Essa Tawfiq, research associate1, Trish Greenhalgh, professor...
respirators
In a recent study published in eBioMedicine, researchers examined the efficiency of surgical masks, fabric masks, N95 respirators, and KN95...
