Neighborhood Medical Center in far north Dallas went from testing 200 people on average last week to more than 700 on Wednesday. On Thursday, some of the workers quit due to exhaustion.
The White House shared positive news in the battle against COVID-19, but doctors are urging people to not let their guard down too much as cases ease up.
Long lines seen at COVID-19 testing sites across North Texas fox4news.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from fox4news.com Daily Mail and Mail on Sunday newspapers.