""Long COVID"" offers a comprehensive look into the persistent health challenges following a COVID-19 infection, targeting patients, healthcare professionals, and those interested in public health. The book emphasizes understanding the condition's multifaceted symptoms, such as debilitating fatigue and cognitive dysfunction or ""brain fog,"" along with its potential for long-term complications affecting various organ systems. A significant portion of individuals infected with COVID-19 experience lingering symptoms, making this exploration critical for both individual well-being and public health strategies. The book uniquely advocates for patient-centered care, promoting collaborative decision-making between patients and healthcare providers. It presents information in a clear, fact-based manner, drawing from scientific literature, clinical trials, and expert insights. Beginning with an introduction to Long COVID and its emergence as a recognized medical condition, the book progresses through specific symptoms, long-term health complications, and current research, ultimately discussing implications for healthcare systems and future pandemic preparedness. This approach provides a holistic understanding of the condition and its impact.