Official logo for the 2014 Winter Games in Sochi, Russia, Feb. 7-23, 2014. MCT 2014
Official logo for the 2014 Winter Games in Sochi, Russia, Feb. 7-23, 2014. MCT 2014 MCT
Official logo for the 2014 Winter Games in Sochi, Russia, Feb. 7-23, 2014. MCT 2014 MCT

Coverage of the Sochi winter games

February 06, 2013 12:23 PM

More Videos

  • A health inspector's fate: Contamination

    Byron Vaigneur's job as a health supervisor at the Savannah River nuclear weapons plant in South Carolina was to protect workers from the harmful effects of radiation.  But he could not protect himself – he was exposed to plutonium while sitting at his desk in 1975 and developed cancer as a result.