NIH Director Predicts Vaccinations Will Start This Month

Dr. Francis Collins, director of the National Institutes of Health, listens during a Senate committee hearing in September. Collins told NPR that scientists from the Food and Drug Administration have been closely analyzing data from vaccine trials to determine safety.

Dr. Francis Collins, director of the National Institutes of Health, says people in some of the highest-risk groups will likely be starting vaccinations this month.

(Image credit: Greg Nash/Pool/Getty Images)

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