dallas isd July 19, 2021 6:23 am COVID-19 Vaccination Clinics Planned at Dallas ISD High Schools In an effort to get students safely back into classrooms for in-person instruction in the incoming school year, there are clinics planned most of the week at Dallas ISD high schools. Wake Up to Something Good 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 2:52 Texas Travel Industry Recovery Grant Program