The triple TWiP solve the case of the Peace Corp Veteran with Eosinophilia, and discuss the genome sequence of the hyper-prevalent parasitic eukaryote Blastocystis.
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Case Study for TWiP 140
From Dr. Arthur Mumelo, northern Kenya. One-year-old girl. Brought by mother with skin lesions that developed a week prior. The lesions are five in total – on the forehead, neck, back, chest and right arm. The lesions look like boils/furuncles but keep changing size and appearance – like something is moving under the skin. They are painful and itchy. Child is breastfeeding well. No other complaints. Child was born at Nyahururu County Referral Hospital. Gets vaccinations at Melwa Health Centre (Rural), vaccinations are up to date. They live in a wooden house with a dirt floor, roofed with corrugated iron sheets. The house has two rooms. They sleep on raised beds. There is a big community dam in the neighborhood, with stagnant water throughout the year. They don’t use mosquito nets. They have reliable clean water supply from the government. They have one dog but the neighbors’ dogs also visit their compound and living area. They hang their clothes on the clothesline after washing; never dry their clothes on the grass. Clothes not hot-ironed. On Examination; Child is breastfeeding well, afebrile, no pallor, no jaundice, not in distress. Occipital lymphadenopathy; tender, mobile. Furuncles on the forehead, chest neck, back and right arm. They are 1-3cm in diameter and 0.5 cm high, tender, have a central punctum from which serosanguineous fluid is discharging. This is a rural health centre – the only labs done are a peripheral blood film – which showed increased eosinophils and neutrophils. HIV test – negative.
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Music by Ronald Jenkees