Seoul virus is a member of the Hantavirus genus, a group of viruses that cause a severe and sometimes fatal respiratory disease known as hantavirus pulmonary syndrome (HPS). The virus is part of the Bunyaviridae family and is transmitted to humans through contact with infected rodents, primarily from the brown rat (Rattus norvegicus) and black rat (Rattus rattus).
The name "Seoul virus" originates from its first discovery in Seoul, South Korea, in the 1980s. It has since been identified in various other parts of Asia, Europe, and the Americas. Infection occurs through direct exposure to the urine, droppings, or saliva of infected rodents or by inhalation of dust contaminated with these materials. Human-to-human transmission is rare.
Symptoms of Seoul virus infection are similar to HPS and typically include fever, severe body aches, headache, chills, and fatigue. In more severe cases, individuals may also experience dizziness, stomach problems, and respiratory distress. Prompt medical attention is crucial for effective treatment, as severe cases can lead to acute respiratory failure or organ damage.
Prevention strategies involve measures to control rodent populations, especially in areas of human habitation. These may include proper sanitation, rodent-proofing homes and buildings, and avoidance of contact with rodent-infested areas. Health professionals, veterinarians, and laboratory workers who handle rodents are advised to take appropriate precautions, such as wearing protective clothing and practicing good hygiene.
In summary, Seoul virus is a type of hantavirus that causes hantavirus pulmonary syndrome in humans. It is transmitted through contact with infected rodents and can lead to severe respiratory illness. Prevention measures centered around rodent control and personal hygiene are crucial in
