The liaison nurse for infection control fulfills a connected role in the hospital between the infection control department and clinical workplaces, while her professional competence directly affects the effectiveness of preventive and control measures according to the article. The text states that there are significant differences in occupational competence, professional knowledge and practical skills among nurse liaisons, leading to diverse educational needs. The analysis identifies gaps in the integration of theory and practice in current educational programs for these nurses. The authors describe the lack of uniform training models, incomplete education systems and non-standardized criteria for evaluating results. The article mentions the absence of a reliable mechanism for continuous education and the insufficient relevance of the content of professional training. As a result, the text emphasizes the need for a more scientific, systematic and effective model of professional education for infection control liaison nurses.