UpdatedMon, May 10, 2021 at 5:10 pm CT Reply Travis County and the Texas Department of State Health Services will continue to have several drive-thru vaccination sites for the week of May 10. (Renee Schiavone/Patch) TRAVIS COUNTY, TX — Travis County and the Texas Department of State Health Services will continue to have several drive-thru vaccination sites for the week of May 10. Pre-registration is not required, but highly encouraged to save time. You may create an account and pre-register for the vaccine at https://covid19.austintexas.gov. DSHS announced Monday it will no longer allocate vaccines to providers each week now that the COVID-19 vaccine supply has increased.