China News Service, July 3, according to the Wuhan Municipal Health and Welfare Committee website, Wuhan conducted tests on 52,312 environmental samples including 1,906 supermarkets and markets for 20 consecutive days, and the results were all negative.

  On July 2, Wuhan City and District CDC conducted environmental sampling on 21 supermarkets, 46 farmer's markets, 44 public toilets in some supermarkets, farmers' markets, streets, subway stations, parks, etc. A total of 2931 were collected Samples, including 234 seafood stall samples, 579 freshwater product stall samples, 765 meat stall samples, 411 livestock stall samples, 880 public toilet samples, and 62 animal food samples. All samples of new coronavirus nucleic acid test results were negative.

  Starting from June 13, Wuhan will conduct sampling and testing of environmental samples of supermarkets, farmers' markets and other places within its jurisdiction. As of July 2, testing has been carried out for 20 consecutive days.

  Over the past 20 days, Wuhan’s inspection points have expanded from supermarkets and farmers’ markets to aquatic products import and export trading companies; on June 26, some farmers’ markets, airports, train stations, long-distance bus stations, subway stations and other places have been added to the inspection points Public toilets; from June 28 to hospitals, special places, sewage treatment plants, etc.

  The scope of sample collection has also gradually expanded. The sampling scope includes seafood products, freshwater products, meat and livestock stalls, cutting boards, knives, countertops, sinks; public toilet door handles, floors, toilets (squat pits), wash basins (water faucets), etc. are susceptible to new crown virus Contaminated parts; environmental samples from sewage sludge in hospitals, special places, and sewage treatment plants; in addition, animal food samples were collected for testing.

  As of July 2, Wuhan has accumulatively inspected 501 supermarkets (times), 945 farmer's markets (times), 5 aquatic product import and export trading companies, 11 medical institutions, 36 sewage treatment plants, and 2 special places , 295 public toilets, a total of 52312 environmental samples were collected and tested, the results were all negative.