Dr. Ruth Berggren, Infectious Diseases, discussed the effectiveness of the COVID-19 vaccine against other variants during KSAT 12’s Q&A segment. She also said elderly people should still be careful in crowds and wear masks in doctor’s offices.
Newsroom
Dr. Ruth Berggren, Infectious Diseases, discussed the effectiveness of the COVID-19 vaccine against other variants during KSAT 12’s Q&A segment. She also said elderly people should still be careful in crowds and wear masks in doctor’s offices.