Li Zhang, Zhimin Cui, and Qianqian Li et al. compare the infectivity, host tropism, and antigenicity of 10 SARS-CoV-2 variants using a VSV-based pseudovirus system. Their results suggest that variants carrying E484K display the most significant reduction in sensitivity to neutralization, and may provide further insight into the development of relevant therapeutics for SARS-CoV-2 infection.
- Li Zhang
- Zhimin Cui
- Youchun Wang