2026 Winning Essay – Ishnoor Kaur

Take a look at one of this year’s winning entries to the Immerse Education Essay Competition from the Medicine category.

Congratulations to all participants and in particular to those who have won 100% scholarships!

Evaluating the Lessons Learned & Proposing Comprehensive Strategies for  Enhancing Global Preparedness and Response to Future Health Crises

by Ishnoor K

A global health crisis is no less than a war, a war against unseen enemies that threaten human society and our well-being. It challenges our resilience, unity, and capacity to protect lives and preserve hope in the face of uncertainty and adversity. 

In the annals of human history, the COVID-19 pandemic unfolded as a remarkable and surreal global conflict. Nations adapted by donning masks instead of armor, scientists wielded test tubes as their weapons of choice, and the adversary—a microscopic menace proved to be an invisible yet formidable foe. Just as a battle hones the skills of its warriors, the COVID-19 pandemic has sharpened our readiness and resolve in the global health arena. 

In this battlefield there are eight key stakeholders that contribute to the winning against any opponent that may prevail in the future. This essay intends to explore the impact & role of each & evaluate the interplay between these to construct a comprehensive strategy. 

1. The Strategic Commanders: Governments & Policymakers 

The decisions made by Strategic Commanders have significant impacts on the general public. However, they face challenges such as limited resources, budget constraints, and competing priorities, which hinder sustained investments in health preparedness. Strengthening collaboration with civil society, private sector stakeholders, and international organizations is crucial for effective preparedness and response. The COVID-19 pandemic underscored the importance of timely interventions like lockdowns, travel restrictions, and widespread testing in containing outbreaks. It highlighted the necessity of robust healthcare systems capable of scaling up during emergencies and emphasized the value of investments in healthcare infrastructure, including hospitals, medical supplies, and workforce capacity. 

Global preparedness requires Strategic Commanders to develop and regularly update comprehensive national pandemic preparedness plans that outline specific roles, responsibilities, and response measures at all levels of government. Collaboration with international partners is essential to establish robust global surveillance networks capable of detecting and monitoring emerging health threats in real-time. Supporting research and development efforts for vaccines, treatments, and diagnostics is critical. Strategic Commanders must foster partnerships between governments, industry, and

academia to accelerate innovation and ensure equitable access to essential medical products. Effective communication strategies are also necessary to disseminate accurate health information, combat misinformation, and build public trust in government-led response efforts. 

2. Healthcare Warriors: Healthcare Workers and Frontline Personnel 

Healthcare warriors refer to dedicated healthcare professionals and frontline personnel who play a critical role in delivering medical care, responding to emergencies, and safeguarding public health during health crises. They are frontline heroes who demonstrate unwavering commitment, compassion, and resilience in the face of adversity. 

The roles and responsibilities of Healthcare Warriors are diverse and holistic. They provide direct patient care, diagnosis, treatment, and monitoring of health conditions in hospitals, clinics, and healthcare facilities. Healthcare Warriors respond to medical emergencies, disasters, and outbreaks by triaging patients, administering life-saving interventions, and coordinating with emergency services. They implement infection control measures, including wearing personal protective equipment (PPE), practicing hand hygiene, and following protocols to minimize the spread of infectious diseases. Additionally, they educate patients, families, and communities about preventive health measures, treatment options, and self-care practices to promote wellness and disease prevention. 

Lessons learned from past global health crises highlight several critical areas for improvement. Healthcare systems faced unprecedented strain during the COVID-19 pandemic, particularly in regions like Italy and India, where hospitals were overwhelmed by surges in cases. Key lessons include the importance of expanding healthcare capacity, ensuring adequate staffing levels, and prioritizing resources to handle surge situations. 

Moving forward, it is crucial to strengthen international collaboration networks for sharing best practices, research findings, and resources. Facilitating peer-to-peer exchanges among healthcare professionals will enhance preparedness and response capabilities. Additionally, investing in community health education and outreach to address vaccine hesitancy, promote preventive measures, and build trust in healthcare systems is imperative. Empowering communities to actively participate in pandemic response efforts through grassroots initiatives and partnerships and allocating resources to strengthen healthcare infrastructure, including hospital facilities, medical supply chains, and telehealth capabilities, are essential steps towards

improving global health preparedness and response. 

3. Global Sentinels: Public Health Organizations 

Global Sentinels have specific roles and responsibilities. They conduct surveillance activities to track disease outbreaks, assess health trends, and detect emerging threats through global networks and data-sharing platforms. They develop preparedness plans, guidelines, and protocols for responding to epidemics and pandemics, including rapid deployment of resources and expertise. They assess health risks, conduct risk assessments, and establish early warning systems to alert countries and stakeholders about potential health emergencies. Additionally, they provide technical support, capacity-building initiatives, and training programs to strengthen national and local health systems, laboratory capacities, and the public health workforce. 

Some notable Global Sentinel Organizations include: 

• World Health Organization (WHO): The WHO is the leading global health agency responsible for coordinating international health responses, setting norms and standards, and providing technical assistance to countries. 
• European Centre for Disease Prevention and Control (ECDC): The ECDC is an EU agency that provides scientific advice, surveillance data, and technical support to enhance Europe’s preparedness for infectious diseases and other health threats. 

Lessons learned from prior crises include the importance of early detection and surveillance. Public health organizations emphasize the need for robust surveillance systems to monitor infectious diseases. The COVID-19 pandemic highlighted the critical role of real-time data sharing and global cooperation in tracking and responding to outbreaks. Collaborative efforts among public health organizations, governments, and international partners have been essential in deploying resources, expertise, and medical supplies during health emergencies. However, past experiences reveal gaps in coordination and resource allocation that need to be addressed for more effective response efforts. 

During India’s polio eradication campaign, social workers went door to door, celebrities leveraged their influence to encourage participation, and parents ensured their children received necessary vaccinations. This collective effort exemplifies the vital role of Global Sentinels in facilitating collaboration and 

driving successful health interventions. The declaration of India as polio-free in

2014 underscores the transformative impact of coordinated global efforts led by public health organizations and Global Sentinels in addressing significant health challenges which I personally witnessed. 

4. Intellectual Battlemasters: Research Institutions and Scientists 

The roles and responsibilities of Intellectual Battlemasters include conducting scientific research, experiments, and investigations to deepen understanding of diseases, pathogens, and health-related phenomena. They drive innovation through the development of novel technologies, methodologies, and interventions aimed at preventing, diagnosing, and treating diseases. Intellectual Battlemasters analyze complex datasets, interpret research findings, and draw evidence-based conclusions to inform policy, practice, and decision-making. 

Key Contributions of Intellectual Battlemasters in a global crisis include vaccine development and immunology. Intellectual Battlemasters lead efforts in drug discovery, screening, and development to identify new therapeutic targets and treatments for a wide range of diseases, including cancer, cardiovascular disorders, and infectious diseases. They conduct epidemiological studies, surveillance, and population-based research to provide critical insights into disease transmission dynamics, risk factors, and public health interventions. By utilizing advances in genomics, bioinformatics, and precision medicine, they personalize healthcare approaches, identify genetic risk factors, and develop targeted therapies for precision medicine applications. 

An important lesson learned from the response to HIV/AIDS highlighted the importance of sustained investment in basic and translational research, community engagement, and advocacy. Mistakes made include gaps in implementing prevention strategies and addressing social determinants of health. Lessons from Ebola outbreaks in West Africa and the Democratic Republic of Congo contributed to advances in vaccine development and outbreak response strategies, emphasizing the need for rapid deployment of experimental treatments and community-based research approaches. 

5. Community Resilience Brigades: Communities and Civil Society Organizations 

Their responsibilities include facilitating community empowerment through education, training, and awareness programs on health preparedness, disaster response, and risk reduction. They mobilize community members to actively participate in preparedness activities, decision-making processes, and local initiatives. Additionally, they establish community emergency shelters, distribution centers, and mutual aid networks to provide assistance and support to vulnerable populations. It is also important for them to advocate for inclusive policies, regulations, and investments that prioritize community resilience, disaster risk reduction, and sustainable development. They engage with local governments, policymakers, and stakeholders to promote community-centered approaches to resilience-building and emergency management. 

Communities affected by natural disasters, such as hurricanes and earthquakes, demonstrated resilience in rebuilding healthcare infrastructure and addressing mental health needs, highlighting the importance of integrating disaster preparedness into public health initiatives. These examples underscore the vital role of Community Resilience Brigades in promoting community-based approaches to health crisis management and fostering long-term resilience. 

6. Supply Chain Guardians: Private Sector and Industry Partners 

The primary responsibility of Supply Chain Guardians is to provide essential resources and technologies vital for healthcare delivery and response logistics. In the context of global health policies and response strategies, the private sector and industry partners play a critical role as Supply Chain Guardians. Their perspective is crucial for evaluating lessons learned and proposing strategies to enhance global preparedness and response to future health crises. 

The COVID-19 pandemic underscored the importance of supply chain resilience and agility, revealing vulnerabilities in global supply chains for medical equipment, pharmaceuticals, and personal protective equipment (PPE). Lessons learned from this experience include diversifying supply sources, enhancing inventory management, and fostering collaboration across industries. Private sector innovation led to the development of rapid diagnostic tests, telehealth solutions, and digital platforms for contact tracing during the pandemic. However, challenges arose in scaling up production, addressing regulatory barriers, and ensuring equitable access to new technologies. 

Pharmaceutical companies collaborated with governments and research institutions to expedite COVID-19 vaccine development and manufacturing, although challenges such as intellectual property issues and vaccine distribution inequalities persisted. Medical device manufacturing and distribution companies adapted their production to meet increased demand for ventilators, masks, and other medical supplies, emphasizing the importance of

building flexible production capabilities and enhancing coordination with healthcare providers. Comprehensive strategies for enhancing preparedness among Supply Chain Guardians include: 

1. Investing in Resilient Infrastructure and Logistics: 

• Upgrading transportation networks, warehousing facilities, and cold chain logistics to support rapid distribution of medical supplies and vaccines. 

2. Promoting Corporate Social Responsibility (CSR) and Sustainability: 

• Encouraging private sector engagement in CSR initiatives that promote health equity, workforce well-being, and community resilience. 
• Aligning business strategies with sustainable development goals to build      long-term resilience and reduce environmental impact. 

7. Alliance Forces: International Partnerships and Multilateral Organizations 

As Alliance Forces responsible for leading and coordinating global health policies and response strategies, international partnerships and multilateral organizations play a pivotal role in shaping preparedness and response to health crises. Lessons learned from the pandemic include the need to strengthen multilateral platforms (e.g., WHO, UNICEF) for global health governance and crisis management. Health crises are often compounded by geopolitical tensions, hindering cooperation and impeding timely responses. International partnerships provide critical support for capacity building, training, and technical assistance to strengthen health systems in low- and middle-income countries. 

During the Ebola response in the Democratic Republic of Congo (DRC), collaboration between WHO, Médecins Sans Frontières, and other partners was crucial. However, mistakes were made, including delays in deploying vaccines and addressing community mistrust in healthcare interventions. 

Multilateral organizations also address the health impacts of climate change through initiatives like the Paris Agreement and Sustainable Development Goals (SDGs). Lessons learned from climate change and health impacts include integrating health considerations into climate policies and building resilience to climate-related disasters.

8. Knowledge Defenders: Academic Institutions and Educators 

Educators and researchers are pivotal in advancing public health literacy and disseminating critical information to empower communities. Academic institutions and educators serve as Knowledge Defenders, playing a crucial role in advancing scientific understanding, informing policy decisions, and preparing future generations of healthcare professionals. Their perspective offers critical insights into lessons learned and strategies for enhancing global preparedness and response to health crises. 

The COVID-19 pandemic highlighted the importance of robust research collaborations and evidence-based interventions to inform public health policies. Lessons learned include addressing knowledge gaps, fostering 

interdisciplinary research, and translating research findings into actionable strategies. Educators play a key role in training healthcare professionals and the general public on preventive measures, disease management, and public health principles. Challenges encountered include adapting educational curricula to evolving health threats and disseminating accurate information effectively. 

1. Invest in Research Infrastructure and Innovation: 

• Allocate resources for research facilities, laboratories, and technology platforms to support rapid response capabilities.
• Foster interdisciplinary collaborations and international research networks to address emerging health threats. 

2. Promote Health Literacy and Public Engagement: 

• Integrate health literacy and public health education into academic curricula and community outreach programs. 
• Empower educators and students to communicate complex health information effectively and combat misinformation. 

9. Information Command Center: Media and Communications Networks 

Media and communications networks serve as the Information Command Center, playing a crucial role in shaping public perceptions, disseminating accurate information, and influencing policy decisions during health crises. Their perspective offers critical insights into lessons learned and strategies for enhancing global preparedness and response. 

The Impact of Misinformation and Infodemics was massive, highlighted in the COVID-19 pandemic which led to conspiracy theories, affecting public trust and

adherence to public health measures. Lessons include promoting media literacy, fact-checking initiatives, and transparent communication strategies. 

Communication strategies that prioritize clarity, consistency, and empathy are essential for fostering public understanding and cooperation. Mistakes made include communication gaps, inconsistent messaging, and underestimating the importance of cultural context. Media platforms facilitate public engagement, behavior change campaigns, and community mobilization efforts during health emergencies. Lessons include leveraging social media, engaging influencers, and tailoring messages to diverse audiences. Media coverage of vaccine safety concerns and misinformation influenced public perceptions and contributed to vaccine hesitancy in some communities. Challenges include addressing sensationalism, balancing scientific accuracy with public interest, and countering anti-vaccine narratives. 

Build Media Partnerships for Health Promotion: 

1. Collaborate with media organizations, journalists, and influencers to promote evidence-based health information and combat misinformation. Invest in media training programs, ethical reporting guidelines, and crisis communication protocols to create sustainable changes. 

Enhance Digital Communication Capacities: 

2. Develop digital communication strategies, interactive platforms, and mobile apps to engage audiences, deliver health messages, and collect feedback. Leverage data analytics and social listening tools to monitor public sentiment and tailor communication strategies accordingly. 

Invest in Media Literacy and Public Education: 

3.  Promote media literacy programs, educational campaigns, and community dialogues to empower individuals to critically evaluate health information. Engage with schools, universities, and community organizations to integrate media literacy into curricula and lifelong learning initiatives. 

To enhance global preparedness and response to future health crises, we must fortify our defenses through comprehensive strategies: 

• Strategic Coordination: Strengthen multisectoral collaboration to ensure timely and coordinated responses. 
• Research and Innovation: Invest in research and development to advance diagnostics, treatments, and vaccines. 
• Resilient Health Systems: Build robust and adaptable healthcare infrastructure to withstand and respond effectively to emerging threats.
• Community Engagement: Promote health literacy and empower communities to actively participate in disease prevention and response efforts. 
• International Cooperation: Enhance global partnerships and multilateral platforms for information sharing and resource allocation. 

As the renowned military strategist Sun Tzu once said, “Victorious warriors win first and then go to war, while defeated warriors go to war first and then seek to win.” Let us approach future health crises with foresight, determination, and collaborative spirit, ensuring that we emerge victorious in the defense of public health.

Bibliography

(n.d.). Wikipedia. Retrieved April 20, 2024, from https://www.europarl.europa.eu/cmsdata/250462/STOA_booklet_event_ 30.06_print.pdf 

(n.d.). Wikipedia. Retrieved April 20, 2024, from https://www.oecd.org/coronavirus/policy-responses/first-lessons-from-go vern

(n.d.). Wikipedia. Retrieved April 21, 2024, from https://reliefweb.int/report/world/protecting-humanity-future-health-crises-report-high-level-panel-global-response-health 

Assessing pandemic preparedness, response, and lessons learned from the COVID-19 pandemic in four south American countries: agenda for the future. (n.d.). Frontiers. Retrieved April 21, 2024, from https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh .2023.1274737/full

EB Document Format. (2023, January 5). World Health Organization (WHO). Retrieved April 20, 2024, from https://apps.who.int/gb/ebwha/pdf_files/EB152/B152_12-en.pdf 

Lessons from the COVID-19 pandemic to avert the next global crisis. (n.d.). International Federation of Red Cross and Red Crescent Societies (IFRC). Retrieved April 21, 2024, from https://www.ifrc.org/sites/default/files/2023-01/20230126_WDR22_Exec utiveSummary.pdf 

Lessons Learned from the Lessons Learned in Public Health during the First Years of COVID-19 Pandemic. (2023, January 18). NCBI. Retrieved April 20, 2024, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9914715/

Pandemic preparedness, response and recovery. (2023, August 10). International Pharmaceutical Federation. Retrieved April 20, 2024, from https://www.fip.org/file/5607ment-evaluations-of-covid-19-responses-a-s ynthesis-483507d6/

Recommendations – Pandemic Preparedness | Lessons From COVID-19. (n.d.). Council on Foreign Relations. Retrieved April 21, 2024, from https://www.cfr.org/report/pandemic-preparedness-lessons-COVID-19/re commendations/ 

Strengthening health emergency prevention, preparedness, response and resilience. (2023, May 19). World Health Organization (WHO). Retrieved April 21, 2024, from https://cdn.who.int/media/docs/default-source/emergency-preparedness/who_hepr_wha2023-21051248b.pdf?sfvrsn=a82abdf4_3&download=true

Strengthening preparedness against global health threats: A paradigm shift based on One Health approaches. (2022, May 7). NCBI. Retrieved April 21, 2024, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9171516/

Why Apply To The Immerse Education Essay Competition? 

Are you a highly motivated student aged 13-18? Have you ever wanted to experience studying at one of the world’s top universities?

The Immerse Education essay competition gives you the chance to submit your own essay for the opportunity to be awarded a scholarship to attend one of our award-winning academic or career-based summer schools.

Future health crises demand more than quick reactions. They call for preparation, collaboration, and people who understand how healthcare systems respond under pressure. If you’re interested in disease prevention, medical innovation, and the lessons learned from global pandemics, our medicine summer school could help you explore the science and strategy behind public health. For students drawn to the international side of crisis response, our international relations summer school could help you examine how governments, organisations, and communities work together during global emergencies. You can also choose our online summer school for a flexible way to learn from expert tutors while exploring these urgent real-world challenges.

How To Apply To The Immerse Education Essay Competition? 

If you’re aged 13-18 and you’re interested in applying to the Immerse Education essay competition then please visit our essay competition page for more details.