Epidemic prevention and control ｜ Keep vigilant, do not relax!Please keep in mind the main points of the epidemic prevention and control

Wearing a mask scientifically is one of the effects of effectively reducing the risk of propagation, preventing the spread of the epidemic, reducing public cross infection, and ensuring effective measures for health. Therefore, we wear masks to protect ourselves and others.How do we wear masks correctly?Let's learn together.Do not relax your vigilance when you wear a mask

Source: "CCTV News" WeChat public account

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