Do you know that vaccines have proven to be one of the most powerful and effective ways of reducing morbidity and mortality and even eradicating disease? Within the EU H2020 RABYD-VAX project [in which we develop a dual yellow fever-rabies vaccine candidate based on our PLLAV technology], we also developed a MOOC (massive open online course) to frame our technology within the broader field of vaccinology. Do you want to broaden your knowledge on vaccinology and get a well-balanced introduction to different aspects of the vaccine field? Then enroll in our MOOC!