Dr. Ruth Berggren with the Long School of Medicine at UT Health San Antonio says wearing a mask to protect yourself from COVID-19 is like a driver wearing a seat belt and obeying the speed limit.
Dr. Ruth Berggren with the Long School of Medicine at UT Health San Antonio says wearing a mask to protect yourself from COVID-19 is like a driver wearing a seat belt and obeying the speed limit.

KSAT Q&A: Dr. Ruth Berggren stresses the need for residents to wear masks, get vaccinated

Dr. Ruth Berggren with the Long School of Medicine at UT Health San Antonio says wearing a mask to protect yourself from COVID-19 is like a driver wearing a seat belt and obeying the speed limit.

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