With 18 years of high-level experience, Étienne Guenou is a strategic architect of emergency health responses. He excels in bridging the gap between cutting-edge science and field operations, leveraging a multidisciplinary approach that integrates microbiology, epidemiology, anthropology, and humanitarian cooperation to build resilient health systems. As a leading expert in infectious disease outbreaks, he has dedicated the last 15 years to coordinating cholera and diarrheal disease control across Cameroon. His unique strength lies in managing complex interventions where scientific rigor meets human and environmental realities. Core Strategic Expertise: • Emergency Preparedness & Response : Expert in orchestrating rapid responses to major sanitary threats and emerging infectious diseases. • Global Health Security: Strengthening national diagnostic capacities and advanced epidemiological surveillance. • Vaccine Strategy & Implementation: Proven leadership in deploying large-scale oral cholera vaccine (OCV) campaigns and enhancing routine immunization in crisis zones. • Crisis Management & Humanitarian Aid: Coordinating high-stakes health interventions and aligning research with public health policy. Based at the National Public Health Laboratory, I translate data into action to ensure sustainable health security and protect the most vulnerable populations. Drawing on my research (see PubMed), I advocate for a systematic and multidisciplinary approach to complex health crises.