Hainan Disease Control Tips: The domestic epidemic has not ended, and it is important to maintain social distance

Commercial Daily All -Media (Coconut Network/Altitude journalist Wu Yingyan) Recently, the State Council ’s joint prevention and control mechanism released the“ New Coronary Virus Pneumonia Prevention and Control Plan (Ninth Edition) ”. Rice noodles. When queuing, payment, conversation, exercise, visits, and shopping, maintain a social distance of more than 1 meter. The Hainan Provincial Center for Disease Control and Prevention has reminded that the domestic epidemic has not yet ended, and it is particularly important to maintain the "1 meter" social distance.

Why are you repeatedly emphasized that in the new crown pneumonia's epidemic prevention and control measures to maintain a social distance of more than 1 meter with others?

First of all, the viruses such as the new crown and flu can be spread through close droplets. When a person speaks, cough or sneeze, the virus will discharge into the air with the droplets. Studies have shown that under the action of gravity The level of discharge to landing is generally within 1 meter. Those who are in close contact with close contact, if inhaled droplets containing viruses, there is a risk of infection. Therefore, it is recommended to maintain at least 1 meter between people in public places. the distance.

Secondly, authoritative public health institutions such as the World Health Organization and the China Centers for Disease Control and Prevention will maintain social distances as important public health measures for public prevention and control of new crown pneumonia.

Of course, 1 meter is not an absolute number. Studies have proven that in a relatively closed environment, it is possible to spread through gas -soluble in the case of high concentration of high concentration of air -soluble gum. The environment spreads to a farther distance. Therefore, in the absence of enough space, the farther the distance between people, the lower the risk. Research articles published in the medical magazine "Liu Ye Dao" showed that when it was kept by more than 1 meter distance, the risk of transmission was reduced by 82%.

Therefore, in relatively closed space such as indoor, elevators, and public transportation, we should maintain a farther social distance. At the same time, measures such as wearing masks, hardcover hands, and less gathering should be taken to minimize the risk of infection. At present, the new crown vaccine has begun to be vaccinated, but the protection effect of any vaccine cannot reach 100%. Therefore, after the vaccination of the new crown vaccine, it should continue to take protective measures such as masks and maintaining social distance.

*Which places must keep the "one meter"?

The following place must be kept "one meter" distance:

Commercial places: shopping malls, supermarkets, hotels, vegetable markets, etc. When shopping and checkout;

Public places: banks, hospitals, etc., when detecting nucleic acids, waiting, vaccination queue; flowing and distributed areas: subway, bus, airports, stations, docks, etc. When lining up and waiting for the car;

Workplace: Conference and office seats maintain a social distance of more than 1 meter. The unit cafeteria lined up for dinner.

[Editor in charge: Chen Songmei]

[Content review: Li Yucong]

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