91桃色

Abstract

Reemerging infections, once thought to be controlled or eradicated, have resurfaced as significant public health threats due to factors such as antimicrobial resistance, climate change, globalization, and waning immunity in populations. Historical outbreaks of diseases like tuberculosis, cholera, measles, and dengue fever provide critical insights into the patterns and drivers of disease resurgence. This paper examines the evolution of reemerging infections by analyzing past outbreaks, identifying key contributing factors, and evaluating modern challenges in disease surveillance, prevention, and control. Additionally, it highlights the role of genomic technologies, vaccination strategies, and the One Health approach in mitigating the risks of reemerging infections. Understanding the lessons from past outbreaks is essential for strengthening global preparedness and response efforts to prevent future health crises.