“…As a systemic pathology, HFRS can affect various systems in the body. The most common symptoms in patients with HFRS are fever, sweating, myalgia, lumbago, nausea and vomiting, headache, abdominal pain, blurred vision and oliguria, which is followed by polyuria in patients with a good prognosis [3,4,7,8]. The most commonly affected organ is the kidneys but other organs, such as the lungs, liver, heart, central nervous system, endocrine centers and gastrointestinal tract, may also be affected [7][8][9].…”