SARS-CoV-2 is sensitive to ultraviolet rays and heat. The virus can be effectively inactivated under conditions of 56 °C for 30 min, using ether, 75% alcohol, chlorine-containing disinfectant, and chloroform.3 Disinfection of HSCT wards should be performed with alcohol-containing disinfectants. People’s commute in the HSCT unit should be restricted as much as possible, and non-essential staff & student contact with inpatients should be reduced.