China News Service, April 24, according to the Wuhan Metro Operation Co., Ltd. Weibo news, on April 17, the Hubei Provincial Center for Disease Control and Prevention Health Monitoring and Inspection Institute sampled the Wuhan rail transit environment and tested the new crown virus nucleic acid in the laboratory Involving multiple stations on Line 2 and Line 4 and the surface of objects frequently contacted by passengers in the train, including ticket vending machines in the station, security conveyor belts, entry gates, air outlets, elevator handrails, elevator buttons, and Handrails, exhaust vents, ground, etc. On April 22, the nucleic acid test results were announced, and all were negative.
Image source: Screenshot of Wuhan Metro Operation Co., Ltd. Weibo