Emergency departments at local hospitals in Shanghai are working overtime to keep up with a steady stream of patients amid the recent surge in COVID-19 cases.Xinhua Hospital said it has received 40 to 50 ambulances every day this month. Its newborn children diagnosis and rescue center has voluntarily transported 25 newborns in critical condition, including six from communities or hospitals that have been locked down through ambulances with negative air pressure.The hospital cited the case of a French newborn baby who was transported to Xinhua from a local maternity hospital on March 15 with serious congenital heart disease. Emergency surgery was conducted that night, and the baby is currently in stable condition.