Do not re-use single-use masks ; Discard single-use masks after each use and dispose of them immediately upon removalHealthcare professionals interacting directly with patients suspected of having COVID-19 are advised to use respirators at least as protective as NIOSH-certified N95 , EU standard FFP2 , or equivalent , in addition to other personal protective equipment.
During the pandemic , healthcare professionals interacting directly with patients suspected of having COVID-19 are advised to use respirators as protective equipment .