Mapping the Spatial Dynamics of COVID-19 Clusters in Nueva Vizcaya, Philippines

As the COVID-19 pandemic unfolded globally, understanding the localized patterns of disease transmission became essential. This study investigates the spatial dynamics of COVID-19 clusters in Nueva Vizcaya, Philippines, utilizing advanced spatiotemporal analysis techniques. Examining the data from the first quarter of 2020 to the second quarter of 2022, the research identifies notable clusters of COVID-19 cases, particularly along the national highway, with a focus on Bambang, Bayombong, and Solano municipalities. Notably, the third quarter of 2021 saw peak incidence rates in Bayombong and Bambang, while Solano experienced a peak in the fourth quarter of the same year. These areas, serving as major transportation and commercial hubs, emerged as significant hotspots. The findings provide a comprehensive understanding of the spatiotemporal dynamics of COVID-19 clustering, offering insights for informed policy decisions, targeted interventions, and a nuanced comprehension of the interplay between mobility, commerce, and disease transmission.