The First Case of COVID-19 by an A.27 Lineage Variant Detected in a Returning Employee - Sichuan Province, China, January 7, 2021

China CDC Wkly. 2021 Aug 20;3(34):725-727. doi: 10.46234/ccdcw2021.155.
No abstract available

Grants and funding

Sichuan Science and Technology Program (No. 2020YFS0015, 2020YFS0017, and 2020YFS0581); and the National Natural Science Foundation of China (No. 82041033)