China's first SARS-CoV-2 mRNA vaccine AWcorna, developed by Abogen Biosciences, Walvax Biotechnology, and the Academy of Military Medical Sciences' Institute of Biotechnology, is displayed at the National 13th Five-Year Scientific and Technological Innovation Achievement Exhibition in Beijing, China on Oct. 27, 2021. More than two years into the pandemic, China has not approved the more effective mRNA vaccines, instead choosing to pursue its own route on COVID-19 vaccines. (Chinatopix via AP)
