(Geneva Composite Electric) The World Health Organization said that China must have more data that can expose the origin of the crown disease, requiring Beijing to provide information immediately, and also called on the United States to provide research data.When the General Manager of the WTO Tan Desai said on Thursday (April 6) when he talked about the traceability of crown disease: "If you cannot obtain all the information of China, you cannot get the exact conclusion." In December 2019, the first case of reports in Wuhan in ChinaCrown disease diagnosis patients.Many people believe that crown disease originated in Wuhan South Seafood market, but China strongly refutes it.Last month, Chinese scientists uploaded a number of early coronary epidemic data to an international database, including gene sequences found in more than 1,000 environments and animal samples collected in the South China Seafood Market in January 2020.The data was later removed.International researchers pointed out that there are more than 1,000 kinds of animals such as crickets including more than 1,000 animals (DNA) in the positive environmental samples of the crown disease, which shows that they are the "most likely ways to spread".However, experts from the China Centers for Disease Control and Prevention naturally published an article that has not been reviewed by the peer, refuting that the sample cannot prove that these animals are indeed infected; and the sample was collected only after one month of interpersonal transmission of crown patients, soEven if they are infected, the virus may come from humans.The WHO Coronary Epidemium response to the technical director Vankelkhofv said that the new information of China provides a "clue", but there is no "exact answer".She believes that China has some data that has never been shared with international and urges China to share relevant information immediately.In addition, the recent research by the US Department of Energy stated that crown disease may be caused by the leakage of virus in China, and WHO also called on the United States to provide the original data of the study.The crown disease epidemic has been listed as an internationally concerned public health emergency, and nearly 7 million people in the world have died in the world.However, with the promotion of vaccines, countries have continued to relax or even cancel related epidemic prevention policies.Tan Desai said that WHO may lift the public health emergency of crown disease this year, but did not disclose the specific time.