Smart phones are transforming the way that people communicate throughout the world. Now scientists are using them in an innovative way to help diagnose intestinal worm infections in school children living in rural Tanzania.
The scientists have developed an inexpensive microscope using a glass lens costing $8 USD, a strip of double-sided tape, and a cheap flashlight - altering an iPhone 4s into a device that can detect intestinal worm infections; parasites that infect two billion people and result inmalnutrition.
Isaac Bogoch, MD, an infectious disease specialist at Toronto General Hospital and the study's lead author explained:
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