Bolivian Hemorrhagic Fever is a viral disease caused by the Bolivian hemorrhagic fever virus, which is part of the Arenaviridae family. It primarily affects people in rural areas of Bolivia and is transmitted through contact with infected rodents or their excretions. Symptoms typically include fever, fatigue, and bleeding, which can lead to severe complications. The disease is rare but can be serious, with a mortality rate of up to 30%. Early diagnosis and supportive care are crucial for improving outcomes. Preventive measures focus on reducing rodent populations and minimizing contact with potential carriers.