Bernard Rieux is a fictional character in the novel "The Plague" by Albert Camus. He serves as the narrator and a doctor in the town of Oran, which is struck by a deadly plague. Rieux is dedicated to his patients and works tirelessly to combat the disease, showcasing his commitment to human life and suffering. Throughout the story, Rieux embodies themes of resilience and the human condition. He faces moral dilemmas and the harsh realities of the epidemic, reflecting Camus' philosophy of absurdism. Rieux's character highlights the struggle against despair and the importance of solidarity in times of crisis.