Community assessment is a systematic process by which a community’s health status and related factors are examined; it is used to identify problems and assets in a community. Through community engagement, stakeholders work together to address health-related issues and promote well-being with the goal of improving health outcomes. These two processes work hand-in-hand to facilitate health improvements. COVID-19 has changed the assessment landscape in many ways–introducing new challenges for engagement, upending pre-pandemic implementation plans, and necessitating new and updated data to understand emerging health impacts and needs.

Disease surveillance helps us detect disease cases, understand burden of disease and risk factors, provide the basis for timely and informed decision-making, guide control measures, and monitor impacts. Since the onset of COVID-19, surveillance efforts have worked to provide real-time tracking and forecast data, despite challenges with diagnostic capacity, case reporting, insufficient contact tracing, and fragmented data systems. COVID-19 has highlighted the need to invest in modern data systems, expand and skill up the workforce, and ensure data reporting and interpretation retain high ethical and epidemiological standards.