Share Hubbard ISD 6th-8th Grades Quarantined Hubbard Independent School District announced Sunday, May 2, that its sixth, seventh and eighth grade students would be quarantined through next week due to potential COVID-19 exposure. The district reported that two staff members have tested positive for the virus. Students will work remotely via Google classroom during the 10-day quarantine period. The district pointed out that while students who choose to quarantine for the full 10 days will be allowed to return to campus on Wednesday, May 12, that can be shortened to seven days with a negative test performed at least five days after their last possible exposure.