результаты повторной экспертизы мазков импортной черешни

Shijiazhuang notified the results of re-examination of imported cherries sampling swabs

The Beiwan New Vision Network announced that Shijiazhuang notified the retest results of imported cherries sampling swabs: все были отрицательными.

По данным Комиссии по здравоохранению и здравоохранению города Шицзячжуан., Провинция Хэбэй, 23-го числа, the Center for Disease Control and Prevention conducted a routine random inspection of imported cherries from the Qiaoxi Vegetable Wholesale Market. One tube of the collected nucleic acid tested positive, and the local fruit business area was immediately closed.

The CDC subsequently conducted the second and third sampling of the positive booths, и всего 511 samples were sampled, и все результаты были отрицательными; another 10 cherries-operated booths were sampled for the second time, и всего 952 samples were sampled. The staff, merchants and the environment in the market sampled a total of 3959 образцы, and the test results were all negative. According to comprehensive research and judgment, no new crown virus has been found in the vegetables, food and imported cherries and other fruits sold at the Qiaoxi Vegetable Wholesale Market. The local area immediately carried out a comprehensive investigation in the city to ensure the safety of vegetable supply.

Cherries test positive, can I eat imported fruits with confidence? The authoritative answer is here!

В январе 21, the Liangxi District Center for Disease Control and Prevention in Wuxi, Провинция Цзянсу, carried out normalized monitoring of imported food and found that a swab from the inner surface of imported cherries with a production date of December 18, 2020 tested positive for nucleic acid.

Несколько дней назад, the news of the price reduction of imported cherries made many people a taste of it. Однако, the internal surface of the cherries was exposed to a positive nucleic acid test of a sampling swab, which also made the majority of netizens call “a bit scared”. Once on Weibo’s hot search.

потом,

Can I still eat imported cherries?

How should I wash it?

Will eating cherries infect the new crown?

В этом отношении, the reporter interviewed Luan Rongsheng, chairman of the Epidemiology Branch of the Sichuan Preventive Medicine Association and professor of epidemiology at the West China School of Public Health of Sichuan University, and he answered this series of questions.

Can I still eat imported cherries?

Луан Ронгшэн: The problem is not big. Будь то вишня или другие фрукты, they are washed or peeled before eating. Although the surface of the fruit may be contaminated during processing, умение обращаться, and transportation, it is generally possible to remove most of the virus on the surface of the fruit after cleaning.

Will eating contaminated cherries catch the new crown?

Луан Ронгшэн: The new coronavirus has no digestive tract transmission route, so even if a small amount of the virus enters the human body through the digestive tract, it will not be infected. Более того, animal experiments have also shown that after feeding contaminated food to animals, there is no infection and spread of animals, so the public does not need to be overly concerned or panic about this matter.

Then why is there a phenomenon of cold chain food/items passing from person to person?

Луан Ронгшэн: Cold chain food refers to perishable food that is purchased or harvested from the place of origin, and must be kept in a low temperature environment during product processing, хранилище, транспорт, distribution, and retail until it reaches consumers.

And why is there a phenomenon of cold chain food/items passing from person to person? Because the frozen food itself is in a low temperature state, if it is contaminated, the virus will survive for a longer time. во-вторых, in frozen food processing places, the temperature is lower and the space is relatively closed. If there is a source of infection in the processing place at this time, it will cause person-to-person or material-to-person transmission. With more sources of infection, the chances of spreading the virus to the outside are greater, so the chance of cold chain food being contaminated is also greater.

Однако, fruits are different from cold chain foods. Fruits cannot be frozen or frozen for a long time. Кроме того, the environment where they are located is ventilated, and the temperature is relatively higher than that of cold chain foods, and the virus cannot survive on the surface of the fruit for too long. , So the possibility of virus on the surface of the fruit is unlikely. And there are no cases of infection through eating fruits, so this risk is extremely low. And the public can also remove most of the virus on the surface of the fruit by washing with water.

Кроме того, the physical transmission of cold chain food is not the infected person eating cold chain food, but spread through contact. То есть, hands and other body parts come in contact with contaminated frozen food or contaminated packaging, and then touch the mouth, eyes, and nose with their hands to become infected. And what can be spread through contact is also exposure to high concentration of large droplets and high concentration of contaminated frozen food/objects.

How to clean cherries correctly?

Луан Ронгшэн: Clean with running water. For other fruits that can be peeled, it is recommended to eat them after peeling.

How are national imported goods killed or quarantined?

Луан Ронгшэн: Imported goods have to pass two barriers. The first is the import quarantine link, что входит в обязанности таможни. Inspection and quarantine includes the quarantine of people, животные, plants, and articles. The contamination rate of imported cold chain food is one in several hundred thousand, что крайне низко. The second is food safety, which is the responsibility of the Food and Drug Administration. Пока эти два барьера удерживаются, the risk is extremely low when the product reaches the consumer.

What should consumers pay attention to daily?

Луан Ронгшэн: For consumers, they should pay attention to food hygiene and cook other foods that can be cooked before eating.