The European Commission has announced calls for applications for EU Reference Laboratories (EURL) in the field of public health[1]. These calls were published in accordance with Regulation (EU) 2017/746 and aimed to select specialized laboratories in four areas[1]. EU reference laboratories are important institutions that provide scientific support and methodological assistance in the field of public health[1]. The laboratories selected in this process will fulfill a role within the European health structures and will contribute to the harmonization of procedures in the Member States[1]. The call for applications was launched in February 2025[1]. The aim is to ensure that the EU has qualified and certified laboratories capable of solving public health challenges[1].