Usually spread in hosting institutions of ten different countries during their 6-month end-of-study internship, students become reals actors of the professional world of vaccines, write their Master’s Thesis, which is scored by two independent reviewers (50%) and which they defend orally in front of a 5-member Jury (40%). The LIVE coordinators and additional experts from the three national Masters or the LIVE partnership cover all internship subjects. The joint supervision is realized with common standardized guidelines. The Internship Supervisor evaluates the professional work (10%). Students’ internship topics can be specialised in any discipline related to vaccinology or advanced immunology, including fundamental research, adjuvant research, pre-clinical or clinical development, regulatory affairs, quality control, business development, patents, project management, epidemiology, public health or communication. Examples of master theses previously written by LIVE students can be accessed on the Student Authors page.