"Open Gate - An Oral History of Hayden Syndrome" is a fascinating study that unravels the mystery of a mysterious virus that has changed the lives of millions of people around the world. Through testimonies from exaggerators to disease fighters, the book tells the story of how Hayden Syndrome begins and spreads, how it affects the mental and physical state of a person, and the consequences it has for society as a whole. The authors were not afraid to highlight the complex issues of ethics, politics and medicine caused by the spread of this disease. "Open Gate" is an exciting sci-fi thriller that will leave you on the edge of reality and fiction.