The role of the World Health Organization (WHO) in handling the global pandemic is very vital. As an international public health agency, WHO is responsible for leading global health efforts. When the COVID-19 pandemic hit, WHO played several key roles in coordinating the public health response. One of WHO’s main functions is to provide scientific guidance. WHO developed Guidelines for Handling COVID-19, including testing protocols, patient care and vaccine use. This guidance helps countries to respond with evidence-based measures, ensuring that the actions taken are not only efficient but also safe for society. In addition, WHO plays an important role in disseminating information. They provide the latest data on the spread of the virus, allowing countries to make informed and quick decisions. Given the spread of information that is often wrong, WHO is also working to address misinformation. Through various campaigns, they explain the facts about the virus and the correct way to prevent it. International cooperation is another aspect. WHO acts as a platform for collaboration between member countries. They coordinate programs such as COVAX, which aims to distribute vaccines fairly to low- and middle-income countries. By increasing access to vaccines, WHO is helping to accelerate the achievement of herd immunity worldwide. Strengthening the health system is also WHO’s focus. The pandemic has exposed weaknesses in health systems in many countries. WHO provides technical and financial support to build health system capacity, including training of medical personnel and strengthening health infrastructure. This step is important to ensure that countries are prepared to face future pandemics. WHO also pays attention to the mental health of people affected by the pandemic. They issued guidance on mental health, providing necessary resources to help individuals deal with the stress of the pandemic. This approach shows the importance of psychological well-being in the midst of a global health crisis. Advocacy for international health regulations is also part of WHO’s efforts. Through international agreements, they seek to protect global health from disease threats. This includes strengthening the framework for emergency response and prevention of zoonotic diseases, which could cause future pandemics. Monitoring and evaluation of cases is also carried out by WHO. They provide a reporting system that allows countries to report developments in the COVID-19 situation quickly and accurately. This data not only helps in local responses but also in global policymaking. Following up on anti-vaccinism is an additional task for WHO. WHO is proactive in campaigning for the importance of vaccination to fight the spread of COVID-19. With the support of world leaders, WHO invites the public to trust science and facts. The presence of WHO in handling the pandemic is very crucial, considering the global challenges in public health. Good collaboration between member countries and WHO is an important basis for overcoming the global health crisis. An evidence-based approach, a strong health support system, and a commitment to distributing vaccines fairly are the foundations of successful handling of the pandemic. It is hoped that WHO’s role in the future will be to continue to adapt, improve and become more responsive to health crises that may occur. Through sustained and comprehensive efforts, WHO strives to create a healthier, safer and better world for all.