The 2nd Proteomics Conference aims to bring together leading academic scientists, researchers, and research scholars to exchange and share their experiences and research results on all aspects of Proteomics and Bioinformatics. The general focus of the conference is on Infection, Diabetes, Mass Spectrometry, antibody-based Olink, Bioinformatics, as well as Cross-Omics. It also provides a premier interdisciplinary platform for researchers, practitioners, and educators to present and discuss the most recent innovations, trends, and concerns as well as practical challenges encountered, and solutions adopted in the growing fields of Proteomics and Bioinformatics.