Laura Middleton of the Sunnybrook Health Sciences Center in Canada led the study.

VOA: special.2010.07.07

He works at the Center for Addiction and Mental Health in Toronto,Canada.

VOA: special.2009.09.08

Khan pointed to numerous scientific studies from Europe,Canada, and the United States, as well as reports from the World Health Organization and the U.S.Institute of Medicine, that all show a link between veterinary use of antibiotics and higher risk of drug-resistant infections among humans.

VOA: standard.2010.07.21