Case Presentation: A 57-year-old Japanese woman with a history of atopic dermatitis and recurrent cystitis presented to our hospital with a 4-week history of intermittent fever with chills, unlocalized mild headache, appetite loss, and 6-kg weight loss. Four weeks earlier, she developed fever without any localized symptoms, except for a mild headache. Her symptoms did [...]

Case Presentation: A 19-year-old female without medical history presented with two days of fever and nausea. Symptoms began abruptly while camping in Canada. She denied tick bites, sick contacts, injections, and trauma other than a cut from a clean razor while shaving. At Urgent Care, she was febrile to 104.9°F, tested negative for influenza and [...]