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[Introduction]: is the epidemic serious in Shanghai in October? On October 16, Shanghai Huadu District found a case of asymptomatic infection associated with overseas input.

On October 16, Huadu district of Shanghai reported a case of asymptomatic covid-19 infected people imported from overseas. The infected person was found in the active investigation of the hotel staff who isolated the entry personnel. As of 2 o’clock on the 17th, the disease control department had identified 170 close contacts and all of them had been isolated, the nucleic acid test results were all negative; All personnel in the area involved in the activity track of the infected person were investigated. At present, 116121 people have completed the test, and the results are all negative.

Is the epidemic serious in Shanghai?

Risk assessment of prevention and control: the scope of activities of infected persons is limited, and the epidemic does not spread.

Zhang Zhoubin, deputy director of Shanghai CDC, introduced that Wang had been tested for nucleic acid on October 5, and the result was negative. However, only three days after he contacted the new Crown nucleic acid positive immigrants on December 12, it was discovered in time through routine health monitoring of isolated hotels. During the three days from October 12-15, Wang’s scope of activities was relatively limited. In order to ensure safety, the disease control department extended the backtracking investigation time to October 1.

Zhang Zhoubin said that according to the current investigation situation, according to the comprehensive judgment, the epidemic has not spread, and the disease control department will continue to do a good job of centralized medical isolation observation of close contacts in accordance with the regulations. Citizens are invited to continue to cooperate with the requirements of normalization prevention and control of the epidemic without panic, and do necessary personal protection.

How can individuals do a good job in epidemic prevention and control?

1. Wear a mask

Take a mask with you when you go out and wear it scientifically according to the situation. Situations where masks are required: respiratory symptoms such as fever and cough occur; Go to medical institutions; Go to places where the air does not circulate and people are dense, such as supermarkets and entertainment halls; Take public transportation.

If the outdoor ventilation is good, the distance between people is more than 1 meter without wearing a mask.

2. Wash your hands frequently

Do not touch eyes, nose, or mouth before your hands are cleaned.

Keep in mind the 7-step hand washing method, wash your hands correctly with soap and flowing water, and wash for at least 20 seconds.

When there is no hand washing facilities, you can consider using hand-free disinfectant instead of hand washing.

3. Normal ventilation

The room is ventilated frequently, and the window is ventilated at least 3 times a day for more than half an hour each time.

4. Keep distance

Keep at least 1 meter away from others.

5. Pay attention to cough etiquette

Cover your nose and mouth with your elbow or tissue when coughing or sneezing, and throw the used tissue into the covered trash can.

6. Cleaning and disinfection

Clean and disinfect frequently contacted objects and surfaces (such as mobile phones, keys, door handles, faucet switches, toilet cushions, etc.).

7. Reduce aggregation

Try to avoid going to crowded public places. If you need to go out and play, choose more outdoor places and go less than covered court.

8. Split public chopsticks

We recommend that you use public chopsticks for serving dishes.

9. Seek medical treatment as soon as possible

You should pay close attention to your family and your health. If you have symptoms such as fever, fatigue, dry cough, etc., you should go to the nearest medical institution as soon as possible (if you have fever, you need to go to the fever clinic).