Based on current information, the novel coronavirus spreads mainly through droplets and contacts. The virus is unlikely to stay on the reusable metro tickets. But to minimize the risk, it is recommended that you pay with your personal transport card or mobile phone. Wash your hands after taking public transport like the metro.

目前，新冠肺炎仍以飛沫和接觸傳播為主。雖然循環(huán)使用的地鐵票沾染病毒的概率非常低，但為了避免可能的接觸，推薦使用個人公交卡或手機支付，乘坐地鐵等交通工具后要及時洗手。