City Of Garland issued the following announcement on July 25.
Starting today, CVS Pharmacy at 3034 S. First St. will be offering COVID-19 testing. Appointments ARE required. Follow the link to register at the CVS online portal. No out-of-pocket cost with most insurance or Federal programs for uninsured..
https://garlandtx.gov/3715/COVID-19-Facts-Resources
Original source can be found here.