1. Clean all surfaces, frequently touched surfaces and floors, with bleach. Bleach can be used as a disinfectant for cleaning and disinfection (dilute 1 part bleach in 49 parts water, 1000 ppm or according to manufacturer's instructions). Bleach solutions should be prepared fresh. Leaving the bleach solution for a contact time of at least 10 minutes is recommended. 2. Alcohol (e.g. isopropyl 70%, ethyl alcohol 60%) can be used to wipe down surfaces where the use of bleach is not suitable, e.g. metal. 3. If other disinfectants are considered, check with the manufacturer that they are effective against coronaviruses. Disinfectants should be prepared and applied in accordance with the manufacturer’s guidelines. Ensure that appropriate contact time is given before removing any disinfected materials.
好好洗手
好好洗手
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反了吧 出门用一坨 回家好好洗手，酒精即使不是每次都杀干净，也八九不离十了，fda的警告主要是compliance方面的，类似不能没做实验就打虚假广告
1. Clean all surfaces, frequently touched surfaces and floors, with bleach. Bleach can be used as a disinfectant for cleaning and disinfection (dilute 1 part bleach in 49 parts water, 1000 ppm or according to manufacturer's instructions). Bleach solutions should be prepared fresh. Leaving the bleach solution for a contact time of at least 10 minutes is recommended.
2. Alcohol (e.g. isopropyl 70%, ethyl alcohol 60%) can be used to wipe down surfaces where the use of bleach is not suitable, e.g. metal.
3. If other disinfectants are considered, check with the manufacturer that they are effective against coronaviruses. Disinfectants should be prepared and applied in accordance with the manufacturer’s guidelines. Ensure that appropriate contact time is given before removing any disinfected materials.
这个说的是surface，lz要消毒手的话，还是洗手吧。
反了，先搓免洗，再用热水肥皂洗干净，最好烘干，拉草纸实在不环保
白天车里温度一生高，效果还在吗？