World Plague: Global Impact and Actions to Face The world epidemic is a phenomenon that has a wide impact on various aspects of life. From a health perspective, an outbreak could cause millions of deaths and a huge burden on the healthcare system. Rapidly spreading viruses, such as SARS, MERS, and most recently COVID-19, show how vulnerable humans are to new pathogens. The outbreak has also exposed inequalities in access to health services. Developing countries often experience more severe impacts due to inadequate health facilities and limited resources. The economic impact of the outbreak is also very significant. Many businesses closed temporarily, sales declined, and millions of people lost their jobs. In the case of COVID-19, many countries are experiencing a recession, with global losses estimated at trillions of dollars. This impact is increasing with disruptions to global supply chains, leading to shortages of goods and increased prices. To respond to this crisis, governments around the world implemented fiscal and monetary stimulus to restore the economy. The education sector felt a major negative impact due to the outbreak. School closures cause learning disruptions and result in uneven distance learning. For many students from disadvantaged backgrounds, access to technology is a barrier. This widens education gaps and increases the risk of sending students out of school. Online education is becoming the new norm, but digital infrastructure challenges remain. Actions taken by governments to deal with outbreaks vary. Several countries are implementing strict lockdowns, social distancing models and mass vaccination campaigns. Vaccination is key in mitigating the spread of the virus and achieving herd immunity. In addition, research-based approaches are also appreciated, such as the development of vaccines in a short time which shows extraordinary innovation in medical science. Various international organizations such as WHO and UNICEF also played an active role in the response to the outbreak. They provide guidance to governments and conduct global health surveillance. International cooperation is crucial in providing vaccine access in developing countries through initiatives such as COVAX, where rich countries are expected to provide support to poor countries. Measures to prevent the spread of future outbreaks are also a key focus. This includes improving the global health system, promoting research in virology, as well as strengthening public health communication networks. Awareness of the importance of hygiene and vaccination is also emphasized to the public. In addition, investment in people’s mental well-being is an important issue. The outbreak causes stress, anxiety and mental health problems. The provision of mental health services and psychosocial support is urgently needed to help individuals deal with the emotional impact of the outbreak. The world outbreak has indeed provided valuable lessons about resilience and global collaboration. Building resilience in health, economic and education systems must be a priority. Facing the threat of future outbreaks requires a holistic approach involving all levels of society. The public is expected to be more sensitive to global health issues and contribute to efforts to prevent and mitigate the impact of outbreaks.