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.
Old Campus and Harkness Tower. Yaleâs iconic Old Campus is where the university celebrates Commencement each year. Soaring 216 feet tall, Harkness Tower is home to the 54-bell Yale Memorial Carillon, which serenades passersby daily.