Texas News Texas Working To Modify Vaccination Registration Process, Expert Says By Texas Standard Published February 10, 2021 at 6:57 AM CST Twitter LinkedIn Email Your browser doesn’t support HTML5 audio Hundreds of Austinites waited in multiple lines outside the Delco Activity Center for COVID-19 vaccines from Austin Public Health.Julia Reihs/KUT There are 11 million Texans to vaccinate in the 1B group alone.