Sanitation workers, vehicles dispatched in Changsha to fight against coronavirus

A truck sprays disinfectant on the street in Changsha, central China's Hunan Province, Feb. 5, 2020. 

A sanitation worker disinfects a garbage bin on the street in Changsha, central China's Hunan Province, Feb. 5, 2020. 

Sanitation workers spray disinfectant on the street in Changsha, central China's Hunan Province, Feb. 5, 2020. 

Medical devices donated to help hospitals in Hubei fight against novel coronavirus outbreak Haikou City guides vegetable production bases, farmers to ensure supply