Bannerman High School in the Ballieston area of the city is now self-isolating at home after the test.It's the latest cases in a cluster that has hit the northeast of Glasgow in the past week.Several of the positive cases have already been linked to the school in Ballieston.It's believed the pupil may have been infectious to other people at the school which led to NHS Greater Glasgow and Clyde contacting those who may have came in contact.The health board has said there is "no evidence to suggest that there is transmission occurring within the school itself".As a result, they have decided to allow pupils and staff attend school as normal.Last week we reported that a total of eight positive cases have been reported in the area, a number of.