The 21st International Congress on Infectious Diseases (ICID 2026) will take place November 10-13, 2026, in Madrid, Spain, organized by the International Society for Infectious Diseases (ISID). This premier global event brings together clinicians, researchers, public health experts, and industry partners to advance knowledge, share cutting-edge research, and discuss innovations in the prevention, diagnosis, and treatment of infectious diseases. The congress will feature a comprehensive scientific program, including plenary lectures, symposia, interactive workshops, poster presentations, and specialized sessions addressing emerging infectious threats, antimicrobial resistance, global health challenges, vaccines, and outbreak management. In addition, participants will have ample networking opportunities to foster collaborations, mentorship, and knowledge exchange across disciplines and regions. ICID 2026 also provides platforms for young investigators and early-career professionals to showcase research, receive feedback from leading experts, and gain recognition through awards and travel grants. The event is expected to draw a diverse international audience, making it a key venue for shaping the future of infectious disease research and public health strategies. URLs: Tickets: https://go.evvnt.com/3205431-1?pid=154 Twitter: https://go.evvnt.com/3205431-2?pid=154 Facebook: https://go.evvnt.com/3205431-3?pid=154 LinkedIn: https://go.evvnt.com/3205431-4?pid=154 Time: 8:00 AM - 6:00 PM Price: General Admission: EUR 0.00