Institutional and Policy Responses to Climate-Driven Vector-Borne Diseases in Nigerian Public Health

Résumé

Climate change has emerged as a major determinant of infectious disease dynamics, particularly in tropical regions where environmental conditions strongly influence vector ecology and pathogen transmission. This study examines the relationship between climate change and vector-borne microbial infections within Nigerian public health systems. Emphasis is placed on how rising temperatures, altered rainfall patterns, increasing humidity, flooding, and other extreme weather events affect vector distribution, survival, and competence, thereby reshaping disease transmission patterns. Nigeria’s diverse ecological zones provide favorable conditions for vectors such as Anopheles and Aedes mosquitoes, which transmit microbial pathogens responsible for malaria, dengue fever, yellow fever, and other emerging infections. Climate-driven environmental changes, coupled with rapid urbanization, poor sanitation, and weak disease surveillance, have contributed to the persistence and re-emergence of vector-borne diseases in many Nigerian communities. The study highlights the implications of climate variability for disease burden, outbreak frequency, and public health preparedness. It further emphasizes the need for climate-resilient public health strategies that integrate environmental monitoring, strengthened surveillance systems, adaptive vector control measures, and community-based interventions. Understanding the interplay between climate change and vector-borne microbial infections is essential for improving disease prevention, reducing vulnerability, and strengthening Nigeria’s public health response in the face of ongoing climate variability.

Citer ce document

Accès au document

Texte intégral en lecture en ligne, réservé aux abonnés SPHAERO et aux membres de l'institution. Se connecter

Auteur(s)

Statistiques

Consultations : 2

Téléchargements : 0