A few days ago, the topic of "13 false positives were detected in the same community in Shanghai in one day " was on Baidu's hot search list. For this reason, the accuracy of Shanghai Zhongke Runda Medical Laboratory (hereinafter referred to as Zhongke Runda) , which has repeatedly tested false positives, has been questioned. Affected by this, Runda Medical 10 , the listed company behind Zhongke Runda Stocks fell sharply.
Yicai.com reported that some residents of the Sunac Binjiang No. 1 Hospital Community, Wuliqiao Street, Huangpu District, Shanghai sent a letter of help, expressing doubts about the accuracy of the nucleic acid test data, and "strongly requesting the replacement of the Shanghai Zhongke Runda Medical Laboratory ( Shanghai Zhongke Runda Medical Laboratory"). Inspection work on Wuliqiao Street in other places or in Huangpu”.
On April 30, a positive case appeared in the community, and from May 1, the community began to implement single-person, single-tube nucleic acid testing . On the morning of the 6th, the community received notifications one after another, and within a day, a total of 13 residents in the entire community reported positive nucleic acid reports.
At about 10:00 a.m. on May 6, positive residents and close contacts who lived with them were notified of the transfer. One of the positive residents thought he seldom went out and did not pick up the courier, so he called Huangpu CDC to ask for a review. At about 6:10 in the evening that day, the resident's nucleic acid report was negative.
By May 7, the nucleic acid results of these 13 residents were negative for two consecutive times.
On May 5 and 6, the nucleic acid tests of the residents of the above-mentioned communities were completed by Shanghai Zhongke Runda Air Membrane Laboratory (Huangpu) and Shanghai Zhongke Runda Medical Laboratory (off-site).
According to Jiemian News, a resident of No. 388 Luban Road (Haiyue Garden Community), Wuliqiao Street, Huangpu District, Shanghai once said on social platforms that on May 8, the nucleic acid test results of 5 residents in the community were positive. The testing agency is Zhongke Runda. After review, the nucleic acid test results of the above residents were all negative.
Lu media reported that on May 5, the first nucleic acid detection gas membrane laboratory in Huangpu District, Shanghai was officially opened and the test of 20,000 tubes of samples was completed on the same day that orders were received. The initial design capacity of the gas film laboratory is 100,000 tubes per day, and a reserve capacity of about 50,000 tubes is reserved for the later stage.
In addition to Huangpu District, Zhongke Runda's first batch of nearly 300 nucleic acid testing convenience sampling points are distributed in Hongkou District, Huangpu District, Pudong New District and Baoshan District.
Business people engaged in nucleic acid testing services told Yicai that if false positives occur, it may be related to the lack of laboratory quality control and technical analysis of results.
According to Tianyancha, Zhongke Runda is a third-party laboratory under the listed company Runda Medical .
After the "false positive" storm, Runda Medical once fell by the limit on the 10th, and finally closed down nearly 4%. Previously, the concept stock had closed 3 daily limits in a row.
On May 10, Zhao Dandan, deputy director of the Shanghai Municipal Health Commission, said in response to the incident that an investigation into relevant third-party testing agencies had been launched.
On May 11, the Shanghai Stock Exchange issued a regulatory work letter to Runda Medical, putting forward work requirements for media reporting related matters. On the same day, Runda Medical issued an announcement saying that the company has requested the Chinese Science Laboratory to start an internal self-examination and cooperate with the investigation on the relevant situation.
Shanghai netizen "Blood Elf Hunter Xiao Lai" said, "I am from Bansongyuan Street, Huangpu District, and several households were almost taken away. It is the company Zhongke Runda! Later, the street checked us twice and it was overcast. But if the disease control does not recognize it, we still have to take it away. We will show a negative report to the person who came to pick us up for disease control before we are allowed to stay at home. There is definitely a problem with this company!”
"Penang's Char Kway Teow" said, "Not only this community, but also Haiyue Garden, which belongs to Wuliqiao Street (Huangpu District, Shanghai), is also tested by this company. There were 16 false positives in one day, and the retest results were still unreliable. If he didn't come out, he was taken to the cabin and not returned, and the re-test result was negative, so he was still left in the cabin and not returned home."
Mainland netizens said, "There are more positives, and business is good." "I have always wondered how Shanghai has been silent at home for more than 40 days, how come there are still so many positives!" "This institution has had more than one false positives, is there any black hand behind it? , whether there is an interest relationship, you should check it out, and this listed company should be delisted directly after finding out the problem!"