Emory's Dr. Winawer on FDA's updated vaccine booster guidance
Emory's Dr. Winawer on FDA's updated vaccine booster guidance

Emory's Dr. Winawer on FDA's updated vaccine booster guidance

The Food and Drug Administration recommended booster shots of the Johnson & Johnson vaccine for all Americans who received the shot. Emory School of Medicine's Dr. Neil Winawer explains the J&J booster's effectiveness.

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