For example: 1  They grow in food and produce a toxin. 2  They are eaten with food and burrow into the intestine wall where they multiply and may produce toxins. 3  They enter the body in food and do not cause symptoms in the gut but in other parts of the body.
In addition to a central campus in downtown New Haven, the University owns athletic facilities in western New Haven, including the Yale Bowl, a campus in West Haven, Connecticut, and forest and nature preserves throughout New England.
The Yale University Library, serving all twelve schools, holds more than 15 million volumes and is the third-largest academic library in the United States. Outside of academic studies, students compete intercollegiately as the Yale Bulldogs in the NCAA Division I Ivy League.