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Title: Adult Onchocerca Volvulus
Caption: Illustration of adult onchocerca volvulus. The onchocerca volvulus worm causes river blindness, an eye and skin disease. The illness is spread by the bite of infected blackflies.
Credit: Album / Science Source / MARK GILES
Image size: 5100 × 5100 px | 74.4 MB
Print size: 43.2 × 43.2 cm | 2007.9 × 2007.9 in (300 dpi)