Video.
Ultrasonographic image of a lesion on the upper arm of a 26-year-old woman who returned to Canada from Ethiopia, showing an area of spontaneous movement just below the skin, suggestive of cutaneous myiasis.
Direct Video Link: http://streaming.cdc.gov/vod.php?id=23c872c98cac849c2d2d01ae4229456620111201171809133