Academic seminar on recombinant new coronavirus vaccine (CHO) cell was held on September 10. 2021 at Institute of Microbiology, CAS, Chongqing Zhifei Biological Products Co., Ltd. and Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. through online communications.

Executives and experts from Institute of Microbiology, Chinese Academy of Sciences, Chongqing Zhifei Biological Products Co., Ltd. and Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. attended the webinar and delivered presentations.

The webinar discussed vaccine design strategies, phase 3 clinical trial progress and results, and future collaboration research on COVID-19 booster vaccine and vaccine against SARS-CoV-2 mutant strains.