(WBAP/KLIF) — Of the nearly 5.4 million Coronavirus tests conducted in Texas, almost 679,000 have been positive. That number does not, however, differentiate between positive tests from new patients or ones from an active Coronavirus patient. As of Thursday, Dallas county has close to 77,000 positive tests, Tarrant county almost 46,000, Collin county approaching 13,000…… MORE