Tsis yog-sterile paj rwb gauze sponges / swabs / cov ntaub qhwv nrog xoo fais ci xov

Daim ntaub so daim duab nrog xoo hluav taws xob tau muab cov qauv siv hluav taws xob uas tsis muaj peev xwm ua rau muaj kev ua haujlwm ntawm Asmeskas thiab tshaj tawm cov qauv kev kho mob tsis muaj qoob loo Nrhiav daim ntawv thov hnav khaub ncaws hnav, ntim.genercener txhab thiab mob ntxuav.