Vol. 2, Issue 1, Part A (2025)

Infectious disease outbreaks continue to challenge global health systems, particularly in under-resourced and densely populated regions. Hygiene promotion has proven to be one of the most cost-effective and impactful measures for controlling the spread of infectious pathogens. At the heart of this approach are Community Health Nurses (CHNs), who act as frontline agents in translating public health directives into household practices. This paper presents a comprehensive review of the evolving roles of CHNs in hygiene promotion during infectious disease outbreaks, focusing primarily on data and strategies employed during the period of 2024-2025. Drawing from updated studies, field reports, government guidelines, and intergovernmental agency assessments, the review maps how CHNs contribute to outbreak containment through education, behavioral interventions, and coordination. The paper also outlines major systemic and operational challenges, such as workforce burdens, training gaps, and logistical constraints. Based on the findings, strategic recommendations are offered to strengthen the efficiency and impact of CHNs. Tables with recent statistics, implementation trends, and reported challenges are included to support the discussion.