Animal health in the 21st century-a global challenge.

On the occasion of the centenary of the Friedrich-Loeffler-Institut, a conference entitled 'Animal Health in the 21st Century' was held in Greifswald, Germany, on 11-13 October 2010 to discuss current and future challenges regarding the global situation regarding infectious animal diseases and zoonoses, animal breeding, animal nutrition and animal welfare. Particular attention was paid to the impact of recent developments and anticipated future trends on livestock production.