Analysis: U.S. mad cow find: lucky break or triumph of science?
Wednesday, April 25, 2012 - 19:20
in Mathematics & Economics
WASHINGTON (Reuters) - The discovery this week of the fourth U.S. case of mad cow disease was one of two things for food safety experts: a validation of a decade-long focused surveillance regime or a lucky break that highlights the need to revisit previously scrapped efforts for more comprehensive surveillance.