Dear all, We are pleased to announce the upcoming Physalia online course "Introduction to Genome-Wide Association Studies (GWAS)", which will take place 18-22 May. Course website: ( https://www.physalia-courses.org/courses-workshops/course49/ ) This five-day course provides a practical introduction to the full GWAS workflow, guiding participants from study design and data preparation to statistical analysis and interpretation of results. Through a combination of lectures, discussions, and hands-on exercises, participants will learn how to perform GWAS analyses and integrate the different steps into a coherent and efficient pipeline. The course combines conceptual lectures with practical sessions using R and Linux command-line tools. Participants will explore key topics such as linkage disequilibrium, linear and logistic regression models, exploratory data analysis, genotype imputation, statistical power, multiple testing, and the construction of reproducible GWAS pipelines. The final sessions will introduce post-GWAS analyses and alternative approaches. The course is intended for students, researchers, and professionals with a background in biology or genetics who wish to gain practical experience with GWAS. Prior experience with GWAS is not required. For the full list of our courses and workshops, please visit: ( https://www.physalia-courses.org/courses-workshops/ ) Best regards, Carlo Carlo Pecoraro, Ph.D Physalia-courses DIRECTOR info@physalia-courses.org mobile: +49 17645230846 ( https://www.linkedin.com/in/physalia-courses-a64418127/ ) "info@physalia-courses.org" (to subscribe/unsubscribe the EvolDir send mail to golding@mcmaster.ca)