A friend of mine in the Restoration Industry mentioned a recent event they had with an employee getting a puncture wound on a jobsite. A technician was pulling up carpet and felt a stinging sensation on a finger. He realized something had punctured his finger and looked closer. He found a collection of devices (pictured below) that are used for checking blood insulin levels. Apparently one of the devices did not have a cover and that was what punctured his skin.
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