More than 20% of Texans may have COVID-19 antibodies, serological assessment finds

Four months after launching the nation’s largest COVID-19 serological testing assessment, Texas CARES, researchers at The University of Texas Health Science Center at Houston (UTHealth) and the Texas Department of State Health Services (DSHS) have compiled preliminary data estimating that 14% to 24% of Texans have COVID-19 antibodies.