Medical workers of the medical emergency center of Minhang District of Shanghai treat a patient in Shanghai, east China, April 23, 2022.Photo:Xinhua
A medical worker prepares to put a patient on a drip in an ambulance from the medical emergency center of Minhang District of Shanghai in Shanghai, east China, April 23, 2022.Photo:Xinhua
Medical workers of the medical emergency center of Minhang District of Shanghai transfer a patient onto an ambulance in Shanghai, east China, April 23, 2022.Photo:Xinhua
Medical workers of the medical emergency center of Minhang District of Shanghai carry a patient onto an ambulance in Shanghai, east China, April 23, 2022.Photo:Xinhua