ABSTRACT
The year 2022 witnessed an alarming surge in state-based armed conflicts globally, reaching a staggering 56, with major hostilities in Ukraine, Myanmar, and Nigeria resulting in over 10,000 estimated conflict-related deaths. This trend continued with the onset of a significant conflict between Israel and Hamas in October 2023. The escalating frequency of armed conflicts, reaching the highest number since 1946, poses a critical threat to global health. This paper explores the multifaceted health impacts of armed conflicts, encompassing physical injuries, infectious diseases, malnutrition, and profound mental health consequences. Healthcare systems in conflict zones face severe strain, and achieving Sustainable Development Goals by 2030 becomes increasingly challenging. The surge in armed conflicts globally is characterized as a "pandemic," justifying urgent attention. The paper identifies and discusses strategies to safeguard public health in conflict zones, emphasizing humanitarian response, protecting healthcare workers and infrastructure, building preparedness and resilience, and promoting mental health support. In navigating this "pandemic" of armed conflicts, comprehensive strategies are imperative to address the intricate challenges and secure a healthier global future.
Subject(s)
Armed Conflicts , Global Health , Humans , Pandemics , Public Health , Mental HealthABSTRACT
Cholera continues to severely threaten public health, particularly in regions with inadequate access to clean water and sanitation. Zimbabwe, a southern African nation, has witnessed recurrent cholera outbreaks, highlighting the enduring vulnerabilities faced by communities grappling with these underlying challenges. The 2023 cholera outbreak in Chegutu resulted in a devastating impact, with approximately 100 reported deaths and nearly 5000 confirmed and suspected cases. Beyond its immediate health consequences, the outbreak has strained the already fragile healthcare system, exacerbated issues of malnutrition, and disrupted education, particularly affecting vulnerable populations. The Zimbabwean government, non-governmental organisations (NGOs), and international agencies have initiated comprehensive efforts to combat the outbreak, encompassing medical treatment, surveillance, public health measures, infrastructure improvement, and community empowerment. Policy recommendations and future directions are discussed, emphasising risk communication, stakeholder engagement, standardisation, evaluation, resource allocation, and capacity-building to bolster prevention and control measures.
ABSTRACT
This perspective article delves into the transformative potential of drone technology in revolutionising healthcare delivery in Africa. The continent faces numerous challenges in providing timely and efficient medical services to its vast and diverse population, compounded by geographical barriers, inadequate infrastructure and limited access to medical facilities. Amidst these challenges, the integration of drone technology emerges as a promising solution, offering unprecedented opportunities to overcome longstanding obstacles and improve healthcare accessibility across Africa. Drawing from existing drone-based healthcare initiatives in Africa, the article explores various applications of drones in healthcare delivery. These encompass but are not limited to, delivering vaccines, medications, blood samples, diagnostic tools and medical personnel to remote locations in a timely and cost-effective manner. Furthermore, the paper examines the operational challenges and regulatory considerations in deploying drone technology for healthcare and the ethical implications surrounding privacy and security.
