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  • Immune Response to Implants Metal sensitivity may be associated with chronic fatigue syndrome, fibromyalgia, and autoimmune syndromes.
  • Case: Age 3, Fever & Drowsiness? A 3-year-old boy presents with fever, cough, and increased drowsiness 4 days after falling into a well. What treatment should he receive?
  • Sickle Cell Anemia The US Food and Drug Administration has approved L-glutamine oral powder (Endari) for patients aged 5 years and older to reduce severe complications of sickle cell anemia.
  • Quiz: Dengue Dengue is the most common arthropod-borne viral illness in humans, with 50-100 million persons infected annually. Test yourself on key aspects, including workup and treatment, with this quick quiz.
  • Zika Virus The Centers for Disease Control and Prevention has issued updated guidelines on Zika virus testing in women who are pregnant or planning to become pregnant.
  • Case: Hyponatremia After Trauma? A 46-year-old who was initially admitted 35 days ago after he fell 20 feet onto concrete presents with hyponatremia. He is experiencing increased confusion and had a seizure. What's the diagnosis?