Takhala tikudzipereka kuti tipereke mtengo wampikisano, malonda apamwamba kwambiri, komanso kutumiza mwachangu kwa Disposable P3 Mask, Dokotala Cap , Medical Round Cap , 3m Wopumira Wotayika ,Pamaso Mask Opangira Opaleshoni 3 Plys . Ndi mfundo za chikhulupiriro, kasitomala poyamba, timalandira makasitomala kutiyimbira kapena imelo kuti tigwirizane. Mankhwalawa adzapereka kudziko lonse lapansi, monga Europe, America, Australia, Tunisia, Cape Town, venezuela, Manila. Tikukhulupirira ndi mtima wonse kukhala ndi mgwirizano wanthawi yayitali ndi nonse pamaziko a phindu limodzi ndi chitukuko chofanana.