Vaccine Sciences Laboratory Resources Our Solutions PPD Laboratories Vaccine Sciences Lab Vaccine Sciences Laboratory Resources ARTICLE Robust validation and performance comparison of immunogenicity assays assessing IgG and neutralizing antibodies to SARS-CoV-2 Explore this PLOS One research article on validation and performance comparison of immunogenicity assays Tech Talk Podcast: How Do We Decide That a Vaccine Is Effective? Listen to this Bionanalysis Zone podcast on vaccine efficacy in the context of COVID-19 Infographic: How Do We Decide That a Vaccine Is Effective? Explore this Bioanalysis Zone infographic that breaks down the process of vaccine clinical testing and real-world efficacy Infographic: How to Determine Vaccine Efficacy with Standardized and Validated Immunogenicity Assays Explore these key takeaways on validation and performance comparison of immunogenicity assays General Information PPD Laboratories Vaccine Sciences Lab Infographic Learn more about our vaccine sciences lab services and expertise with this comprehensive infographic Vaccine Sciences Lab Capabilities Overview Take a look at our vaccine sciences lab experience and testing menu