China denies the news that it has asked American diplomats for a test from the colon

China's Foreign Ministry spokesman Zhao Lijian said: “According to my knowledge, China has never asked US diplomatic staff in China to test through the colon. ”

Washington complained that this procedure is undignified and told the staff to refuse the test, if required, writes the Daily Mail One American source told the magazine Vice: “State Department has never agreed to this kind of testing and protest directly to the Ministry of Foreign Affairs (China), when he learned that part of the staff was involved. ”

Last month, Li Tongzeng, a consultant of respiratory organs in Beijing, told state television that the use of anal test is more accurate, because samples in the waste can be observed longer than samples taken from respiratory lesions.