"It has also uncovered, through groundbreaking testing, that workers are being exposed to high levels of the chemicals in roasting facilities that don't use add

"It has also uncovered, through groundbreaking testing, that workers are being exposed to high levels of the chemicals in roasting facilities that don't use added flavors." This article is a follow-up on a series done by the Milwaukee Journal Sentinel, which has gotten the attention of the CDC. http://www.jsonline.com/watchdog/gasping-for-action-322988651.html http://www.jsonline.com/watchdog/gasping-for-action-32298865...