Therapeutic monoclonal antibodies (mAbs) represent a milestone in pharmacological development. Their superiority is based on the combination of high specificity, low toxicity, and long half-life that characterizes biologics. If biologics have Achilles' heel, it is their potential immunogenicity. To better understand the impact of the size of immune complexes of mAbs on anti-drug antibody (ADA) dependent adverse reactions in Macaca fascicularis, we developed an efficient high-throughput size exclusion chromatography- (SEC-) based methodology that enables analysis of the size, size distribution, and ratio of free and ADA-complexed mAb in serum allowing for assessment of formation and clearance of circulating ADA-mAb immune complexes (CIC).

Since 2014, the European Bioanalysis Forum organizes a Young Scientist Symposium. The meeting format was created to provide development opportunities for young scientists to engage in international discussions. Creating a peer community of young scientists has been a proven recipe to lower the threshold and promote engagement in this community of young talents. At the same time, the meeting is aimed at stimulating collaboration between the European Bioanalysis Forum and academia.

The 6th Young Scientist Symposium, a meeting organized by young scientists for young scientists under the umbrella of the European Bioanalysis Forum vzw and in collaboration with the Universities of Bologna and Ghent, included a variety of interesting presentations on cutting edge bioanalytical science and processes. Integrated in the meeting, an interactive round table session, the Science Café, discussed the challenges related to sustainability for bioanalytical lab activities. This manuscript reflects conclusions from these discussions. They can provide our community a compass for future business practices to embrace more sustainable laboratory activities considerate of smarter use of a wide array of resources and laboratory tools, resulting in increased wellbeing for our next generations and our planet.

As part of the European Bioanalysis Forum mission to provide development opportunities for scientists, a Young Scientist Symposium has been organized every year since 2014. The meetings, organized by and for young scientists, aim at immersing talent from industry and academia in the scientific and process challenges important for their (future) professional environment. In an ideal world, the setting of an interactive symposium in stimulating auditorium sets the foundation for long lasting peer scientific relationship. This year, a pandemic has descended across all Continents, changing the dynamics of the meeting. This manuscript summarizes the discussions at the Sixth EBF Young Scientist Symposium, originally planned as a face-to face event in March 2020 in Bologna, Italy but finally executed as a hybrid meeting in Cyberspace and on location in a few regions across Europe between 24–25 September 2020.

The 7th Young Scientist Symposium, a meeting again organized as a hybrid online event by young scientists for young scientists under the umbrella of the European Bioanalysis Forum and in collaboration with the Universities of Bologna and Ghent, included a variety of interesting presentations on cutting-edge bioanalytical science and processes. On the morning of day 2, the meeting hosted their traditional Science Café around the theme: ‘How has COVID-19 changed our future?’ in which the Young Scientist Symposium organizing committee engaged with the delegates on how the COVID-19 pandemic has impacted the careers of young scientists working in a bioanalytical (industry or academic) laboratory, that is, things they lost, for good or for bad – things they gained, wanted or unwanted, things they learned about themselves and their industry. This manuscript provides feedback from those discussions.