Reply These were the first cases reported at the middle school since December. (Shutterstock) BURLINGTON, MA — The Burlington Public Schools Grade 7 Blue and White cohorts both went remote Monday after cases were found in both groups. The district announced Sunday that there was a confirmed case in Grade 7 White and a probable case in Grade 7 Blue, so both cohorts will be remote this week. These were the first cases the district reported at Marshall Simonds Middle School since Dec. 24 Subscribe Anyone found to be a close contact will be contacted by the Board of Health or a school nurse, the district said.