In Spain, the beginning of cold weather triggers activities related to pig slaughter and the production of cured meats, which without proper veterinary controls, could lead to the spread of trichinosis, a parasitic disease. To combat this, the Ministry of Agriculture, Livestock and Fisheries has declared May 18th as the start of the 'Week of the Fight against Trichinosis' in a annual initiative. The goal is to raise awareness about the disease, its prevention, and control measures, including various activities to promote sanitary compliance.