Abantu abahlukene basebenzisa izinhlobo ezahlukene zamamaski ezimeni ezahlukene.Empeleni, kungcono kakhulu ukusebenzisa imaski yokuhlinzwa yezokwelapha kanye nemaski othuli ngaphezu kwe-KN90 ngaphansi kwezimo, kodwa endaweni ngaphandle kokuxilongwa noma iziguli okusolakala ukuthi, kungasetshenziswa imaski yezokwelapha evamile.Kodwa-ke, uma uya esibhedlela, kungcono ukwenyusa izinga lokuvikela.Kunconywa ukusebenzisa ukuhlinzwa kwezokwelapha, imaski ye-KN95 noma imaski enamazinga aphezulu okuvikela.Umhlahlandlela wokusetshenziswa uveza ukuthi ngaphezu kokuqonda ulwazi lwemikhiqizo yemaski, ungabheka nokubukeka, ukuthungwa, ukuthungwa kanye nephunga lomkhiqizo ukuze ugweme ukuthenga imikhiqizo yomgunyathi nephansi ngangokunokwenzeka.

Lapho ukhetha imaski, kufanele unake ukubukeka kwe-mask.Ubuso bemaski buhlanzekile futhi bulinganayo, ngaphandle kokulimala namabala, futhi usayizi uhambisana nosayizi oshiwo yindinganiso.Amanye amamaski angenisiwe evela phesheya nalawo adayiswa futhi adayiswa ngokwehlukana awanalo ulwazi lokupakisha, futhi angahlulelwa ngokuthungwa kwemaski.Amamaski omgunyathi naphansi ngokuvamile azacile, anesendlalelo esisodwa kuphela, noma kunezingqimba ezintathu kodwa ungqimba oluphakathi aluyona indwangu engalukiwe encibilikisiwe;okungenani kunezingqimba ezintathu zamaski wezokwelapha afanelekile, futhi ungqimba lwangaphandle luzwakala lubushelelezi.Isakhiwo, ukudluliswa kokukhanya okubi futhi akukho ukwelukwa okusobala.