Scientists say our population needs protection from human diseases . Fear over so - called ` ` " flu '' has hit pork industry hard -- and unfairly , many say . Minnesota facility says humans must wear special suits to keep hogs disease - free . and then they prescribe medication ` ` No connection at all between the flu and pork , '' researcher says .
Scientists say our population needs protection from human diseases . Fear over so - called ` ` " flu '' has hit pork industry hard -- and unfairly , many say . Minnesota facility says humans must wear special suits to keep hogs disease - free . ` ` No connection at all between the flu and pork , '' researcher says .