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Your COVID-19 Vaccine Questions Answered
Video

Your COVID-19 Vaccine Questions Answered

Your COVID-19 Vaccine Questions Answered
Video

Your COVID-19 Vaccine Questions Answered

Credit: CDC on Unsplash.

Millions of people are now being immunized with the new Pfizer/BioNTech and Moderna mRNA vaccines. Are they effective? Are they safe? Infectious disease and global health expert Carlos del Rio, MD, of Emory University answers your questions.

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