BRYAN, Texas (KBTX) - Despite the risk of contracting COVID-19 remaining “very low” in Texas, Brazos County appears to be experiencing a spike in cases, according to CDC data on current COVID-19 wastewater viral activity levels. Dr. Robert O. Carpenter, a clinical professor in the Department of Neuroscience and Experimental Therapeutics at Texas A&M Health, says it’s worth noting — but not cause for alarm.