A92-A99: Arthropod-borne viral fevers and viral haemorrhagic fevers

A96: Arenaviral haemorrhagic fever

Arenaviral haemorrhagic fever refers to a group of serious illnesses caused by arenaviruses, which are usually transmitted to humans from rodents. Once inside the human body, the virus primarily targets the circulatory system, leading to a range of symptoms that typically begin with fever, fatigue, and aches, and can progress to severe conditions including bleeding, organ failure, shock, and in some cases, death. Disease progression varies, but often worsens over time, especially without prompt and appropriate medical care. People in close contact with rodents or their droppings, as well as healthcare workers without appropriate protective gear, are most at risk for these diseases. Recognition of the early symptoms and understanding the risk factors can be critical in managing these conditions and reducing their deadly impact.