People have become familiar with "hand hygiene" with the vigorous publicity of health science popularization.Let's review the hand hygiene knowledge！What is hand hygiene？For hand washing or hand disinfection process. Hand have visible pollutants, wash hands under running water with hand sanitizer (o

The secret of hand hygieneAs the most direct human organ for people to contact with external things, hands are often vulnerable to external bacterial infection, which will not only directly affect their own health, but also indirectly lead to infection of others as a way of bacterial transmission.Wh