Although COVID-19 vaccines are proving to be generally effective, new therapeutics to neutralize SARS-CoV-2 are required. Here, the authors engineer bispecific antibodies from ACE2-blocking B38 and H4 SARS-CoV-2 neutralizing antibodies and demonstrate their superiority in mice and nonhuman primates.
- Zhaohui Li
- Shihua Li
- Yan Wu