Yog tias daim npog ntsej muag raug mob los yog paug, nws yuav tsum tau hloov sai li sai tau.

Yog tias nws tsis ua qias tuaj, tsuas yog los ua lub luag haujlwm tiv thaiv hauv cov chaw pej xeem, tsis yog hauv thaj chaw kho mob:

Cov ntsej muag raug mob: “Tshem tawm lub ntsej muag, lub qhov ntswg thiab qhov ntswg = ib zaug ntxiv”, pov tseg tom qab siv tas;

Qhov ncauj qhov ntswg phais mob: Hloov txhua 2 rau 4 teev twg. Yog tias sab hauv ntawm lub npog ntsej muag yog ntub lossis paug, nws yuav tsum tau hloov sai li sai tau;

KN95 / Kho lub ntsej muag tiv thaiv kev kho mob: Feem ntau, thaum lub npog ntsej muag puas ntsoog, qias neeg lossis ua pa tiv thaiv qhov pom tseeb tau nce, daim npog tshiab yuav tsum tau hloov. Yog hais tias lub qhov ntswg clip raug puas tsuaj, lub taub hau ua xoob, lub npog ntsej muag yog qhov txawv / tsw ntxhiab, thiab lwm yam, nws yuav tsum tau hloov lub sijhawm


Lub sij hawm tshaj tawm: Jul-13-2020