Laguna Negra virus is a South American HPS-causing orthohantavirus identified in Paraguay in 1995. It is one of several New World hantaviruses circulating in Calomys rodent populations across the Gran Chaco.
| Virus code | LANV |
|---|---|
| Full name | Laguna Negra virus (LANV) |
| Clinical syndrome | Hantavirus Pulmonary Syndrome (HPS) |
| ICD-10 code | B33.4 |
| Reservoir species | Calomys laucha (small vesper mouse) |
| Endemic regions | Paraguay, Bolivia, Argentina |
| Case-fatality rate | 10 to 20 percent |
| Person-to-person | No documented person-to-person transmission. |
Laguna Negra virus is a South American HPS-causing orthohantavirus identified in Paraguay in 1995. It is one of several New World hantaviruses circulating in Calomys rodent populations across the Gran Chaco.
HORIZON ingests every WHO Disease Outbreak News bulletin, ECDC weekly Communicable Disease Threats Report, CDC HAN advisory, PAHO update, and peer-reviewed publication that mentions LANV. Browse the live article feed or hit the JSON API for the raw data. Active incidents involving this serotype appear on the live outbreak map.
Hantavirus Pulmonary Syndrome (HPS) · CFR 30 to 50 percent
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