MSc educ. biol. et chem. Nataša Bušić during February 2023 stayed at the Institute for Infectious Medicine (Friedrich-Loeffler-Institut, Greifswald, Germany) as part of the Erasmus + program. During her mobility, she perfected new methods of mosquito determination and pathogen detection in mosquito vector species. Also, the processing of the material that will be used in the preparation of the doctorate has been completed. In addition to professional development, the stay itself was also an opportunity to make new acquaintances and to learn about the local culture and the people. Mobility will contribute to inter-institutional collaborations in the form of projects and scientific papers.