The overall risk of death for<unk>  is 5–10%. For those with jaundice, the case fatality can increase up to 15%. For those infected who present with confusion and neurological signs, there is a high risk of death. Other factors that increase the risk of death include reduced urine output, age more than 36 years, and respiratory failure. With proper care, most of those infected will recover completely. Those with acute kidney failure may suffer persistent mild kidney impairment after they recover. In those with severe lung involvement, the risk of death is 50–70%. In one study, 30% of patients who recovered from acute<unk>  complained of long-lasting fatigue, malaise, weakness, muscle pain, and headaches. In 21% of these patients, these symptoms lasted for more than 2 years. Eye problems occur in 10% of those who recovered from<unk> . These complications range from mild anterior uveitis to severe panuveitis (which involves all three vascular layers of the eye) post-recovery. In up to 80% of those infected, Leptospira DNA is detected in the aqueous humour of the eye. Eye problems usually have a good prognosis following treatment or they are self-limiting.
Leptospirosis
Rickettsiosis
Bartonellosis
Dengue fever
Typhoid fever
Malaria
Blackwater fever
Murine typhus