More Children Are Hospitalized Following An E. Coli Outbreak During A School Trip To The Animal Exhibit At The Appalachian Fairgrounds In Gray. According To The Northeast Regional Health Office, Eight Children From Bristol, Washington County, And Sullivan County, Have Been Hospitalized With Four Of Those Being Seriously Ill. One Of Those Is 15-Month Old River Hefflin, Whose Brother Was On The Field Trip. The Mother Said An MRI Confirmed The Child Had Suffered Brain Damage. Meanwhile, Fairgrounds Manager, Phil Booher, Said He Isn’t Sure What Animals The Kids Made Contact With.