A herd of 25 wild European bison infected with tuberculosis should be killed to prevent the disease from spreading to other herds in southeastern Poland, officials said Monday.
Monika Scislowska, Associated Press, Boston Globe: World
Mon, 04/23/2012 - 8:29am
A herd of 25 wild European bison infected with tuberculosis should be killed to prevent the disease from spreading to other herds in southeastern Poland, officials said Monday.