The article from proLékaře.cz from February 9, 2026 deals with the influence of metabolic parameters on brain structure and cognitive functions in obese patients. Other articles deal with the possible connection between the microbiota and the progression of abdominal aortic aneurysm. Oncology care is the subject of an article about coordinators who are supposed to shorten the path for patients through the system. Modern medicine is based on precise diagnosis and identification of specific biomarkers. One of the articles deals with current treatment options for obesity, which is considered an important civilizational disease.