Abantu emsebenzini basebenzise ukuphefumula kwengcindezi yobuso bokuhlunga ukuze bazivikele ngokutheleleka nge-Covil-19.Ukuzisebenzisa kahle kwenziwa okungajwayelekile, ubuchwepheshe be-Yunboshi basungule inqwaba ekhethekile yokulwa negciwane. I-Yunboshi Sterilizer iyithuluzi eliphephile nelithembekile. Ilawulwa ngokuzenzakalela ngohlelo lokulawula ama-microcomputer. Kubiza nje imizuzu engama-30 ukuqeda inzalo ngaso sonke isikhathi.