The CDC tracked and reported the COVID spike by monitoring viral activity levels from Texas wastewater sources. Here's what the data says.
Rhyma Castillo is a trending reporter for the Express-News and a member of its Digital Go Team. She can be reached at Rhyma.Castillo@express-news.net.
A native of San Antonio and a Texas A&M University graduate, she is a journalist with nearly a deca... [411 chars]