不明飞行物护理分钟COVID-19 — , SARS-CoV-2 (2019-nCoV). — , /, .CC(), ., , .: |
戴医用口罩是可以限制某些呼吸道病毒疾病（包括COVID-19）传播的预防措施之一。但是，仅使用口罩不足以提供足够的保护水平，还应采取其他措施。无论是否使用口罩，最大程度地遵守手部卫生和其他IPC措施对于防止人对人传播COVID-19至关重要。戴医用口罩是可以限制某些呼吸道病毒疾病（包括COVID-19）传播的预防措施之一。但是，使用口罩不足以提供足够的保护水平，必须采取其他措施。无论是否戴口罩，最大程度地遵守手部卫生和其他措施对于防止COVID-19在人与人之间的传播至关重要。
The use of medical masks in the community may create a false sense of security […] neglect of other essential measures, such as hand hygiene practices and physical distancing may lead to touching the face under the masks and under the eyes, result in unnecessary costs.[...] , , , .
Place the mask carefully, ensuring it covers the mouth and nose, and tie it securely to minimize any gaps between the face and the mask. • Avoid touching the mask while wearing it. • Remove the mask using the appropriate technique: do not touch the front of the mask but untie it from behind. • After removal or whenever a used mask is inadvertently touched, clean hands using an alcohol-based hand rub or soap and water if hands are visibly dirty. • Replace masks as soon as they become damp with a new clean, dry mask. • Do not re-use single-use masks. • Discard single-use masks after each use and dispose of them immediately upon removal, , , , . • . • , : , . • , , . • , . • . • .
由家用物品制成或由普通材料制成的家用廉价布面覆盖物可以用作一项额外的自愿性公共卫生措施。由家用物品和普通材料制成的低价面料可以用作额外的自愿性公共卫生措施。
WHO stresses that it is critical that medical masks and respirators be prioritized for health care workers. The use of masks made of other materials (e.g., cotton fabric), also known as nonmedical masks, in the community setting has not been well evaluated. There is no current evidence to make a recommendation for or against their use in this setting., , . , (, ), . , .