tsoela pele ho matlafatsa, ho netefatsa lihlahisoa tse ipabolang ho tsamaellana le litekanyetso tsa mmaraka le tsa bareki. Khoebo ea rona e na le sistimi ea netefatso ea boleng e hlile e thehiloe bakeng sa R Disposable Respirator, Budton Bud , Mask a polokeho ea polokeho , Li-mask li lahliloeng tsa sefahleho le tse tšoeu ,Antiviral Filight Mask Walgreens . Re amohela ka mofuthu lipotso tsohle tse tsoang hae le kantle ho naha ho sebelisana le rona, le ho lebella ngollano ea hau. Sehlahisoa se tla fana ka thepa lefatšeng ka bophara, joalo ka Europe, Amerika, Australia, Bolivia, Lyon, Mexico, Tanzania. Re batla litšebelisano tsa nako e telele tsa khoebo, 'me re netefatsa hore barekisi ba rona ba tla rua molemo ka botlalo nakong e khutšoane le e telele.