From left to right; contact tracers Christella Uwera, Dishell Freeman and Alejandra Camarillo work at Harris County Public Health Contact Tracing facility in Houston, Texas, Thursday, June 25, 2020.

Contact tracers, from left to right, Christella Uwera, Dishell Freeman and Alejandra Camarillo work at Harris County Public Health contact tracing facility Thursday, June 25, 2020, in Houston. Texas Gov. Greg Abbott said Wednesday that the state is facing a “massive outbreak” in the coronavirus pandemic and that some new local restrictions may be needed to protect hospital space for new patients. (AP Photo/David J. Phillip)