After an incubation period lasting as short as 2–4 days or as long as 8 days, people with AHF develop symptoms including fever, headache, joint pain, muscle pain, vomiting, a loss of appetite, feeling of great discomfort, and chills. Less than 10% of people develop severe neurologic, central nervous system, and hemorrhagic symptoms, such as purpura, epitasis, hallucinations, disorientation, convulsions, and life-threatening epistaxis. Elevated liver enzymes, leukopenia, proteinuria and thrombocytopenia, which leads to hemorrhagic fever and encephalitis (which can result in death), have been found in hospitalized patients.
Alkhurma virus
Playa de Oro virus
Limestone Canyon virus
Magboi virus
Amur virus
Bhanja virus
Dhori virus
Sepik virus