Over the last several decades, the world has faced numerous health crises—HIV/AIDS, SARS, Ebola, and, most recently, COVID-19. These events have revealed not only the vulnerabilities of global health systems but also critical lessons in managing health emergencies effectively. By analyzing approaches taken by master's degree in public health experts, we uncover the strategies most effective in mitigating the impact of health crises. This article dives into some of the most actionable lessons learned from public health professionals during past and ongoing crises, highlighting data-supported trends and methods that can shape future strategies. The Importance of Early Detection and Response...