Shanghai Zerun Biotechnology Co. Ltd. is a Chinese biotechnology company based in Shanghai, China. It operates as a subsidiary of Walvax Biotechnology.
The company has received three grants from the Bill & Melinda Gates Foundation.
In July 2021, the Coalition for Epidemic Preparedness Innovations (CEPI) announced that it had partnered with Shanghai Zerun Biotechnology and its parent company, Walvax Biotech, to develop COVID-19 vaccine candidates against both the original strain of SARS-CoV-2 and its newer variants.4) As of October 2022, CEPI had provided up to $25.1 million USD towards a candidate called 202-CoV, but had ceased further funding.5) The chimeric protein candidate remains in Phase I clinical trials.