Recently, Norovirus has been concentrating on attacks. Since December 2016, there have been several cases of Norovirus infection. Some parents have received news that a dozen children in a primary school were infected with norovirus and vomited. Disease control and pediatric experts reminded that norovirus is particularly contagious. As long as one person in the collective life is infected, others will pay attention if they do not pay attention. Therefore, special attention should be paid to reminding children to pay attention to hygiene. Infectious, water and food can be transmitted According to He Jianfeng, chief expert of infectious disease prevention and control at the Guangdong Provincial Center for Disease Control and Prevention, because of the seasonal epidemic, Norovirus in Guangdong Province has been circulating from September to March of the following year. This period of time is therefore a high incidence of norovirus infection. So why is this noisy Norovirus let so many children move? According to experts, the Norovirus is a virus that is widely found in nature. It is highly contagious. A little bit of virus particles are enough to cause illness (nothing from children infected with Norovirus or In stool, a large amount of virus can be released. It can be transmitted through contaminated water, food, articles, etc. Therefore, there is a high risk of outbreaks in collective units such as schools and kindergartens. When Norovirus is infected, there may be a 1-2 day incubation period, followed by nausea, vomiting, abdominal pain, diarrhea, and sometimes with fever, headache, muscle aches and other symptoms. Li Zengqing, chief physician of the Department of Pediatrics of Guangdong Maternal and Child Health Hospital, said that there is no specific drug for Norovirus infection and can only be treated symptomatically. Generally, it can be gradually improved within 1-3 days. Most children can recover within a week. normal. When the child shows crying or tears, abnormal sleepiness, or irritability, he or she needs to be transferred to a hospital for treatment. Wash hands before meals, shellfish, fruits and vegetables should be washed and cooked Norovirus infection once the disease, most patients will diarrhea 4-8 times a day, there will be vomiting, fever, muscle pain and other symptoms. How to prevent it? Li Zengqing said that many children often ignore food hygiene and get sick. The most important thing in preventing Norovirus infection is to shut down the "disease from the mouth". Parents should pay attention to disinfection of household utensils and toys. At the same time, we must also educate our children to pay attention to food hygiene, not drinking uncooked tap water and eating cold food. It is a good habit to wash your hands carefully before and after eating. Wash your hands with soap and water. He Jianfeng also reminded that Norovirus is commonly found in shellfish, fruits and vegetables, so it must be washed and peeled before eating. Shellfish seafood must be cooked and cooked. Tips If your child is in trouble, do four things to prevent reinfection: (1) Eating light: Stop eating some high-fat and indigestible foods, but not fasting completely, so as not to make gastrointestinal motility faster and make diarrhea more serious. The babies continue their original breastfeeding or formula feeding. The older children also continue their daily diet. They mainly eat light meals and can eat some porridge, noodles and minced meat. Kiwifruit, pears, dragon fruit, bananas and other fruits are suspended during diarrhea. (2) Preventing dehydration: Although most of the children are able to heal themselves, dehydration is the main cause of severe or even fatal illness in children with Norovirus infectious diarrhea. Therefore, attention to prevent dehydration during diarrhea is very important. The baby who is still breastfeeding can appropriately increase the daily feeding times. Larger children can drink soup, rice soup, sour milk or boiled water in small quantities. In addition, the home medicine box can also be routinely used for some oral rehydration salts for diarrhea. Once your baby has dry lips, thirst, poor skin elasticity, eye sockets, fontanel sag, tears or tears when crying, poor mental response and other "dehydration appearance", you can not delay, should be immediately taken to the hospital. (3) Antibiotics don't help very much: Norovirus causes diarrhea and antibiotics do not work. This is because antibiotics are not effective against the virus. Misuse may result in antibiotics that damage normal flora in the intestine. The flora is disordered, which in turn makes diarrhoea unrecoverable. (4) Disinfecting contaminants: It is advisable to treat children with norovirus infections at home. The urine and fecal contaminated clothes and floors should be cleaned and sprayed with a chlorine-containing disinfectant containing 1000 mg/l of chlorine. (Reporter Zhang Hua correspondent Lin Huifang) Elisa Microplate Reader,Laptop Diagnostic Machine,Elisa Microplate Reade,Elisa Immunoassay Machine Guangdong Widinlsa International Co.Ltd , https://www.gdwidinlsa.com