1.Interpretation for the group standards in the handling of accidental leak coronavirus disease 2019 sample
Meng CHEN ; Xiaoqun MU ; Xiaoai ZHANG ; Jie LI ; Rong ZHAO ; Lijuan CHEN ; Changying LIN ; Sujuan ZHAO ; Yuzhu LIU ; Daitao ZHANG
Chinese Journal of Epidemiology 2020;41(9):1378-1380
Biosafety is an important guarantee of the new coronavirus laboratory test. The accident treatment of sample overflow and sprinkle is a necessary part of the emergency plan for testing activities. Beijing Preventive Medicine Association coordinated biosafety experts of COVID-19 laboratories from Beijing CDC, to write up "The standard for handling of accidents of corona virus disease 2019 sample (T/BPMA 0005-2020)" . The group standard was based on the guidelines of China and WHO, and combined with the practical experience of COVID-19 epidemic and the principle of "scientific, normative, applicable and feasible" . Through all kinds of risk Assessment, it included the spillover of samples caused by the packing of COVID-19 (highly pathogenic) samples, the overflow and sprinkle in the laboratory during the detection operation, and the spillage accident occurred during the transfer of samples in the same building. The standard could guide and standardize the handling methods of accidental overflow and sprinkle that may occur in the SARS-CoV-2 testing laboratories in the city.
Result Analysis
Print
Save
E-mail