Assessment of infectivity and the impact on neutralizing activity of immune sera of the COVID-19 variant, CAL.20C

Affiliations

• ¹ Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China.
• ² University Hospital and Center for Biomedicine and Innovations, Faculty of Medicine, Macau University of Science and Technology, Macau, China.
• ³ Center for Stem Cell Biology and Tissue Engineering, Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Sun Yat-sen University, Guangzhou, China. xiangp@mail.sysu.edu.com.
• ⁴ Department of Biology, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China.
• ⁵ Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China. superleegen@hotmail.com.
• ⁶ Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China. kang.zhang@gmail.com.
• ⁷ University Hospital and Center for Biomedicine and Innovations, Faculty of Medicine, Macau University of Science and Technology, Macau, China. kang.zhang@gmail.com.
• ⁸ Department of Bioinformatics and AI, Bioland Laboratory, Guangzhou, China. kang.zhang@gmail.com.