Vaccine Manufacturing Compared (IMAGE) PR Associates Caption Manufacturing process of vaccines from four platforms covered in this review. The mRNA platform is represented by the Pfizer vaccine. The vaccine development process for the viral vector and inactivated whole virus platforms process are generic, while the protein/VLP platform is represented by the vaccine from Medicago. Timelines are not to scale. Credit Novateur Ventures Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.