What is breakthrough COVID and who's most at risk?
May 19 2021, 08:00
Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention, during a briefing Tuesday defended the agency’s updated approach to monitoring breakthrough coronavirus infections, or COVID-19 occurring after a person is fully vaccinated.
Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention, during a briefing Tuesday defended the agency’s updated approach to monitoring breakthrough coronavirus infections, or COVID-19 occurring after a person is fully vaccinated.
Source:
FOX News