hantigeeni

Hantigeeni, also known as Hantavirus, is a genus of viruses within the family Bunyaviridae. These viruses are transmitted to humans through contact with infected rodents, primarily in the genera Rattus and Apodemus. Hantigeeni viruses are responsible for several serious diseases, including Hantavirus Pulmonary Syndrome (HPS) and Hantavirus with Renal Syndrome (HRS). HPS is characterized by severe respiratory distress, while HRS presents with kidney failure.

The most well-known hantigeeni viruses include Hantaan virus, which causes HPS, and Seoul virus, which causes HRS. Other notable members of the genus include Puumala virus and Dobrava-Belgrade virus, which also cause HPS. The viruses are named after the regions where they were first identified, such as Hantaan in China and Seoul in South Korea.

Transmission of hantigeeni viruses typically occurs through inhalation of aerosolized urine, feces, or saliva from infected rodents. Human-to-human transmission is rare. Diagnosis is usually confirmed through laboratory testing of blood or tissue samples. There is no specific antiviral treatment for hantigeeni infections, and management focuses on supportive care.

Prevention involves avoiding contact with rodents and maintaining clean living conditions to minimize rodent populations. Vaccines are not currently available for hantigeeni infections. Public health measures, such as rodent control and education about the risks, are essential for preventing the spread of these viruses.