Akademik Veri Yönetim Sistemi
Turk Hijyen ve Deneysel Biyoloji Dergisi, cilt.83, sa.1, ss.67-78, 2026 (Scopus, TRDizin)
This study aims to investigate the requirements and effectiveness of early warning response systems (EWRS), which have gained importance in recent years. It gathers scientific literature and institutional frameworks related to EWRS, utilized in various fields such as health, military, engineering, meteorology, and intelligence. By implementing various strategies, EWRS effectively mitigates risks by identifying health threats early and alerting the public and health authorities, promoting proactive health management. Prompt detection and quick response can alleviate pressure on healthcare systems, reducing workforce and economic repercussions. The advantages of EWRS are vital for protecting public health and improving overall health system performance. EWRS operations are backed by a range of tools, mainly surveillance systems, where the precision, timeliness, data analysis, and risk assessment of surveillance information are crucial for evaluating the severity of potential threats. EWRS employs a multidisciplinary and cross-sectoral approach. Improved collaboration among sectors enhances the effectiveness of health early warning systems and supports solution development. The success of EWRS relies on strong communication and information strategies, requiring institutions to utilize appropriate communication tools and language across sectors and with the public. Despite its significance, several challenges hinder EWRS implementation, such as unclear decision-making protocols among involved institutions due to its multi-sectoral nature, inadequate legislation, a shortage of trained personnel, high turnover rates, and limited information technology (IT) and software resources. Nevertheless, these obstacles can be overcome. For early warning systems to prosper, it is crucial for staff to receive proper training, participate in simulations and drills to gain experience, incorporate modern technologies and software, raise awareness of early warning among health professionals, stakeholders, and the community, and establish a necessary legal framework. Increasing awareness among staff and the public enhances system effectiveness, while access to accurate, up-to-date data expedites decision-making. Ultimately, EWRS seeks to swiftly identify acute public health events, situations, and outbreaks, respond effectively, prepare for emergencies, raise risk awareness in the community, strengthen health systems, and improve public health through social and economic benefits. Enhancing EWRS will build resilience against future health threats and empower communities towards better health tomorrow.