We would like to congratulate Doctor Kristina Macáková, Barbora Gromová and Jakub Szabó for receiving the Comenius University Postdoctoral Fellowship Grant from the Renewal Plan for the follow-up of the approved APVV grants. Kristína will work on the role of gut and oral microbiota in the pathogenesis of autoimmune diseases: Utilization of fecal microbial transplantation and animal models (APVV-21-0370 by Associate Professor Roman Gardlik); Barbora on the impact of diet and hormone therapy on DNase activity in the gastrointestinal tract of mice (APVV-21-0355 by Associate Professor Katarína Šebeková); and Jakub on functional and immune profiling of NETs during antibiotic-induced stress (APVV-21-0378 by Associate Professor Michal Pastorek).