Original title: Epidemic prevention measures have changed! Nanchang: Outdoor sampling personnel will no longer wear protective suit; Changchun: N95 mask must be worn throughout the subway ride According to CCTV News, from 0 to 24 on July 15, 31 provinces (autonomous regions, municipalities directly under the Central Government) and Xinjiang Production and Construction Corps reported 75 new local confirmed cases of COVID-19 and 375 new local asymptomatic infections, involving Gansu, Anhui, Guangdong, Guangxi, Henan, Shanghai, Shandong, Jiangsu, Jiangxi, Jilin, Fujian, Hainan, Chongqing, Qinghai and other provinces. On July 16, Nanchang announced that outdoor samplers would no longer wear protective suit for sampling, but wear disposable isolation clothes instead. Changchun requires passengers to wear N95 mask throughout the whole journey of rail transit from now on. Photo Source: Visual China Nanchang: Outdoor Samplers No Longer Wear protective suit, Medical Staff Fainted from Heatstroke While Sampling in Many Places According to the website of Nanchang Municipal Government, on July 16, Nanchang held the 23rd press conference on COVID-19 pandemic prevention and control to inform the latest progress of epidemic prevention and control work. It is reported that from 0:00 to 24:00 on July 15, Nanchang City reported 4 new cases of asymptomatic infection (2 cases in Nanchang County, 1 case in Xihu District and 1 case in High-tech Zone), of which 3 cases were detected in the centralized isolation point and 1 case was detected in the regional nucleic acid screening in Xihu District. Another case of positive infection was detected in the nucleic acid screening in the newly built area, and has been sent to a designated hospital for further diagnosis. From July 9 to 15,Against Bacteria Breathable KN95 Face Mask, a total of 10 confirmed cases (all mild) and 22 asymptomatic infections were reported in the city. All confirmed cases and asymptomatic infections were treated or isolated in designated hospitals for medical observation, and the situation is stable at present. According to the People's Network, recently, Nanchang has been experiencing high temperatures for several consecutive days, and medical staff have been working continuously under the scorching sun. On the 16th, Zhu Shiming, director of the Nanchang Municipal Health Commission, said that the sampling personnel had completed a total of 24.3829 million sampling tasks. In order to prevent heatstroke among medical staff, Nanchang has continuously improved the working conditions of medical staff and implemented heatstroke prevention and cooling measures. Outdoor sampling personnel no longer wear protective suit for sampling, but wear disposable isolation clothes; sampling sites should be arranged in the shade as far as possible to avoid direct sunlight; Sampling personnel change their posts for one hour,Medical Disposable Coverall, and by placing refrigerators, fans and ice cubes around the medical staff to help cool down, sampling points are equipped with Huoxiang Zhengqi water and other heat-proof medicines and living materials to ensure the safety and health of nucleic acid sampling medical staff. The weather forecast shows that the highest temperature in Nanchang will be above 33 degrees in the next few days. Expand the full text On July 4, Liu Li, an employee of Qishan County Hospital, fainted from heatstroke while taking nucleic acid samples and was rushed to the emergency department by 120, according to an article published on the WeChat account of the Health Bureau of Qishan County, Shaanxi Province, according to thepaper.cn. On July 6, the president of Qishan County Hospital and his party came to the ward to visit and offer condolences. Sources said that on the 4th, Liu Li came to Qishan County Central Primary School with the sampling team for sampling. That day, the temperature was high, the students were many, and the workload was heavy. She kept sweating all over and felt chest tightness and shortness of breath from time to time. She endured discomfort and wore airtight protective suit. She just wanted to finish the task quickly and take off her protective suit. At about 10 o'clock, she could no longer support herself. She was blackened and fell to the ground. She was rushed to the emergency department by 120. On the 6th, Li Chao, secretary and President of the General Party Branch of Qishan County Hospital, said that in recent days, under the high temperature "baking" test above 37 degrees, Virus Prevention Mask 3 Ply with Earloop ,Medical Full Body Coverall, our sampling team members "fully armed" adhered to the front line of epidemic prevention and control, braved the scorching sun, wore protective suit, interpreted their responsibilities and responsibilities with sweat, and successfully completed most of the townships and schools in the county. It has made important contributions to the prevention and control of the epidemic in the county. Recently, the news of nucleic acid sampling by medical workers under high temperature has been reported in many parts of the country. In Suixi, Anhui, the medical staff of the county hospital of traditional Chinese medicine also "tied ice cream on the head" to collect nucleic acid. Photo source: WeChat public account of Suixi County Hospital of Traditional Chinese Medicine For four consecutive days, Suixi County Hospital of Traditional Chinese Medicine organized a nucleic acid collection team of more than 100 people to conduct nucleic acid testing for residents in Suixi Economic Development Zone and Suiwu Industrial Park. Medical staff wearing airtight protective suit, wearing N95 mask, against the high temperature of nearly 40 degrees in the sun, the angels in white are fighting, some chest tightness and vomiting, some fainted from heatstroke.. Changchun: N95 mask must be worn during the whole journey of rail transit According to Changchun e Health, from 0:00 to 24:00 on July 15, there were no new local confirmed cases in Changchun, and there were 3 new local asymptomatic infections, all in Yushu City. According to @ Changchun Rail Transit micro-blog news, Changchun Rail Transit Group issued a notice on July 16 that, according to the latest requirements of epidemic prevention and control in Changchun City, passengers should wear N95 mask throughout the whole journey of rail transit from now on, show the "lucky code" to the staff before security inspection, and accept the temperature measurement inspection at the station, "red and yellow code" Personnel are not allowed to take rail transit. Changchun Rail Transit Group reminds passengers that in order to reduce the way of virus transmission and reduce the risk of infection, online payment should be used as far as possible. After entering the station, please pay attention to the broadcasting and announcement in the station, understand the operation situation of the station, follow the guidance of the staff in the station and arrange the journey reasonably; Please do not gather when waiting and riding, take the initiative to keep a safe distance from other passengers, and try to avoid talking, drinking and eating with others. Weather forecast shows that in the next few days, the lowest temperature in Changchun will be around 20 degrees Celsius, and the highest temperature will not exceed 28 degrees Celsius. According to Shangguan news, according to China's national standard "gb2626 respiratory protective equipment self-priming filter particulate respirator", the filter elements of filter respiratory protective equipment can be divided into kn and KP according to their filtering performance. For microorganisms, just look for kn, and the number "95" refers to the level of filtration efficiency. The kn mask only tests the filtration efficiency of particulate matter, and does not test the synthetic blood penetration, surface moisture resistance and other indicators. Therefore, this type of mask can be used to block viruses for a short time, but it can not be used to contact patients who may splash or contact patients for a long time. The N95 mask is a kind of mask that meets the American standard, and the medical protective mask in China is a kind of N95 mask. According to CCTV Finance and Economics, medical N95 adds hydrophobic layer on the basis of particle blocking ability, which can prevent liquid splashing, especially when doctors perform intubation and other operations, it can play a more effective protective role. N95 series masks (N99, 95, 90) have the strongest protective ability, but their air permeability is relatively poor, and they are easy to lack oxygen after long-term use, so they are suitable for healthy people with high epidemic prevention requirements. Editor | Duan Lian Du Hengfeng Proofreading | Wang Yuelong Daily economic news is integrated from Nanchang government website, People's Network, Peng Mei News, Every Economic Network, Changchun e Health, Changchun Rail Transit Weibo, Shangguan News, CCTV Finance and Economics, Public Information, etc. Return to Sohu to see more. 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