KSAT Q&A: Infectious disease doctor discusses COVID-19 reinfection with omicron, what to do when showing symptoms
Dr. Ruth Berggren, an infectious disease specialist with UT Health San Antonio, joined Thursdayโs KSAT Q&A to discuss COVID-19 reinfection with the new variant, omicronโs effect on frontline health care workers and precautions to take for those who start showing symptoms and can't find a test.