Ngaphantsi kwemvelaphi yeCovid 19, abantu kufuneka bazikhusele ngokunxiba imaski yobuso kunye neiglavu. Eyona ndlela isebenzayo kufuneka inxibe iimaski. Siphonononge imaski yobuso yesilivere enokubulala iintsholongwane ezosuleleke ngumatshini wokuphefumla, inokuxhathisa i-99.9% yentsholongwane ye-HIN1. UGqr JinJian Fa ...
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