Chipotle closed another location this week - this time in Boston - raising more questions on whether consumers are getting sick on the food.<br />Shares of the burrito chain - which had been one of the hottest stocks going since late 2012- has turned into a investment hazard.<br />The company has been hammed by a series of complaints associated with allegations of food safety including E. coli contamination, with the Centers for Disease Control and Preventing saying had spread to to six states.<br />The latest episode, connected with 80 Boston College students becoming ill after eating at Chipotle, is likely connected with norovirus and not E. coli, the company says.
