external In the Media December 9, 2021 Anthony Santella, professor, director of the Doctorate of Health Sciences Program, and COVID-19 coordinator, says additional time is needed to understand the impact of the Omicron variant. https://www.fox4news.com/news/omicron-variant-detected-in-north-texas-by-frisco-lab anthony-santella news-all news-in-the-media year-2021 month-december name-anthony-santella