Medical staff from East China’s Jiangsu province attend a ceremony Friday before leaving for Shanghai. Around 10,000 medical workers have departed for the city to aid in its fight against Covid-19. Photo: Yang Bo/China News Service, VCG

Medical workers from South China’s Hainan province depart for Shanghai from Haikou Meilan International Airport on Sunday. Photo: VCG

Medical workers from the Tianjin Medical Team say goodbye to a staff member Sunday before departing for Shanghai from Tianjin West Railway Station. Photo: Dong Yu/China News Service, VCG

Medical workers from East China’s Jiangxi province carry supplies through a railway station in the capital Nanchang. Photo: VCG

A medical worker from Wuhan Third Hospital in Central China’s Hubei province checks boxes of Covid-19 supplies on a train to Shanghai. Photo: VCG

A medical worker from The First Affiliated Hospital of the Zhejiang University School of Medicine in East China’s Zhejiang province helps test residents Thursday for Covid-19 in a locked-down community in Shanghai. Photo: IC Photo

Jiangsu has established a medical team made up of thousands of doctors and nurses to help treat patients in makeshift hospitals in Shanghai. More than 2,000 military medical personnel were also sent to the city Sunday to help with the outbreak. Photo: VCG