Eva Herweijer obtained a Master degree in Biomedical Sciences with a focus on epidemiology at the Radboud University Nijmegen.

In 2016 she finished her PhD on the register-based evaluation of HPV vaccination programs at the Karolinska Institutet (Stockholm). Subsequently, she continued working within the field of HPV vaccinology as a postdoctoral researcher, also at the Karolinska Institutet.

She has conducted several observational studies utilizing real world data and has experience with big register data linkages, study design, vaccine effectiveness, and evaluation of real-life vaccination programs. She joined P95 in November 2017 as Data Analyst & Epidemiologist.