The wildlife trade is expansive. About 25 percent of mammal species are involved in some part of the trade, and scientists ...

People sell wild animals for food and for traditional medicine — legally and illegally. A study looks at the risks of ...

This story begins on a farm in Oklahoma, more than 10 years ago, with a farmer and a bunch of sick little pigs. "The pigs had labored breathing, maybe a runny nose, cough and potentially a fever," ...

Brucellosis is a disease, caused by the members of bacterial Brucella family, that mainly infects cattle, goats and sheep, leading to pregnancy loss, which has caused billions of dollars in economic ...