PRC vs. Antigen Test: What kind of COVID-19 test is best?
Dr. Joseph Chang, the chief medical officer for Parkland Hospital, joined Good Day to talk about the different types of COVID-19 tests. He explains when it's best to take a 15-minute rapid test and when it's best to get a PCR test that takes a day or longer for results. He also offers advice on the best time to take a COVID-19 test.
Latest Video

PRC vs. Antigen Test: What kind of COVID-19 test is best?

Dallas Cowboys fans appear on Beat Shazam

Smokey John's Bar-B-Que celebrates 50 years

Dog of the Day: Banjo

Good Day birthdays for Aug. 24

Garland boy hit while crossing the street

Dallas firefighters hurt battling weekend fires

Jury selection begins in Dallas rapper's murder trial

Dallas Weather: Aug. 24 morning forecast

Dallas weather: August 23 overnight forecast

Garland police search for driver after 12-year-old hit

Dallas weather: August 23 morning forecast

Dallas weather: August 22 overnight forecast

Karmelo Anthony new trial denied in Collin County court

Dallas weather: Aug. 22 morning forecast
