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The new cluster case of corona pneumonia at Butao Hospital continues to expand. One of the confirmed cases was a Taogemos Burger employee who was in charge of preparing meals during the period. In the past, the cases were mainly contact and droplet infections, but if people accidentally ate it, can food be infected with the new coronavirus?
Since there are only two people in the store, the confirmed person and the other store manager, the confirmed person will definitely come into contact with many consumers. Chen Shizhong, the commander of the Epidemic Central Command Center, said that because it is impossible to know how many people have been contacted, he announced the relevant footprints. He also urged people who have been to Taogemos Hamburg from January 16 to January 18 to be vigilant and seek medical treatment as soon as possible if they develop related symptoms.
● It just broke out that the Chinese ice cream has detected a virus expert: it should be a corpse of the virus, not infectious
Employees in the catering industry have been diagnosed. What worries everyone is whether food can be a virus vector and infection will continue after eating. In fact, just last week in mainland China it broke out that three ice creams tested positive for the new coronavirus nucleic acid, sparking heated discussions.
“Basically, if the new coronavirus can be transmitted directly to food through droplets, it can survive for a certain period of time in theory, but the longest will not exceed 48 hours,” said Wu Changteng, a department of Children’s emergencies at the Chang Gung Memorial Hospital in Linkou. Negative. Therefore, the raw materials supplied for New Zealand and Ukraine are currently suspected of being contaminated. “In such circumstances, the virus detected in the ice cream should be the fragment of the gene from the dead virus, that is, the corpse of the virus. It is contagious.”
Wu Changteng said that viruses are different from bacteria. Bacteria can multiply and replicate rapidly in dead cells, while viruses can only use living cells. For example, they need to replicate in human and animal cells. Therefore, supermarket vegetables, meat and fruits are not with relevant conditions, so the survival time will not be too long.
● Can the virus be transmitted through food? Medicine: There is currently no evidence that it is spread through the digestive tract.
But now employees in the catering industry have diagnosed: “It cannot be compared with detecting the virus in ice cream. If the food is eaten hot, if the food is exposed to the virus, the probability of survival of the virus is quite high. high, “said the associate professor in the Department of Biotechnology at Chung Yuan Christian University. Zhao Mingwei, a toxicology expert, said, but there is currently no evidence that viruses can be spread through food packaging and viruses cannot reproduce in food. After all, they are not bacteria. They can only be hosted by animals and humans.
According to data from the World Health Organization and the US Centers for Disease Control and Prevention (CDC), the probability of infection of the new coronavirus through food transmission is quite low, although people can Spread the virus by touching the surface of an object and then touching your mouth, nose, and eyes. But this is not the main way the virus spreads.
“There is currently no evidence that the new corona virus can be transmitted through the digestive tract,” also stressed Liao Jiahong, director of the Infectious Diseases Department at Nantou Hospital. Basically, eating food contaminated with the new corona virus will not have a high risk of infection, but if the public is exposed to the diagnosis Employee drops, and then touch the eyes, mouth and nose, they are still at risk of infection.
At present, it is necessary to wear masks when entering and leaving the eight main places according to the regulations. Personnel in the food and beverage industry should wear masks when working. Liao Jiahong said that as long as consumers and employees have implemented anti-epidemic measures, such as wearing masks and frequent hand washing, even if the diagnosis is confirmed.People who work in fast food restaurants do not need to panic or worry. too.
The doctor recalled that the most important thing is that all people should take preventive measures, washing their hands frequently, wearing masks and disinfecting is the most effective way to prevent a new coronary pneumonia.
● How to prevent a new coronary pneumonia and ensure food and meal safety?
Although the risk of contagion is not high after eating food with the virus, if the public still has doubts, Wu Changteng proposes four preventive measures:
1. Wash food before eating:
Before eating fruits and vegetables, they should be washed with tap water.
2. Try not to eat raw vegetables, they should be fried and eaten, and fruits are best peeled:
Wu Changteng said that the new coronavirus is afraid of heat and that the virus can die in 30 minutes at a temperature of 56 ° C. Therefore, food must be fully heated and cooked before eating.
3. Do not clean raw meat with a tap:
When washing raw meat, it is best to put the meat in a fixed container and add water to soak it to avoid viruses or other pathogenic bacteria that can splash and contaminate other foods and things in the kitchen.
4. Pay attention to personal hygiene and wash your hands frequently:
Wash your hands before, after and during cooking and handling of food, avoid touching your eyes, nose and mouth without washing your hands; wash your hands before handling cooked and raw foods; remember to wash your hands before using the bathroom and before eating.
It is difficult to avoid contact with people when dining out. In addition to washing your hands before using the bathroom, before eating, blowing your nose, and coughing, mastering the following principles can also reduce the chance of infection:
1. Touch the restaurant door, doorknob, toilet faucet, shared sauce jar, menu, etc., you should wash your hands with soap.
2. Clean the table top: use 75% alcohol spray to clean.
3. Bring your own dishes or use disposable chopsticks and spoons.
4.1 1 person, avoid eating together
5. Eat less buffet
6. Less talk: the droplets can be sprayed at a distance of 0.3 to 1.5 meters, during this period, it is recommended to eat quietly.
7. Store the mask: Fold the mask inside out, and then take it out and put it on when you are out of food.
(Zhongshi News Network)
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