News Salmonella Outbreak Affects 90 Students and Staff at Madrid School by Daniel Perez - News Editor June 20, 2026 by Daniel Perez - News Editor June 20, 2026 Approximately 90 students and staff members at the Colegio Estudio Conde Orgaz in Madrid’s Hortaleza district were affected by a salmonellosis outbreak in June 2015. Health authorities from the Community … 0 FacebookTwitterPinterestEmail