A vaccine is not going to bring a ‘fairytale’ ending to this pandemic: Fmr. CDC Dir. Frieden

Former CDC director Dr. Tom Frieden joins 'Closing Bell' to talk about the halts in Covid-19 clinical trials, what vaccines would bring to the U.S. population, and what we know about the virus that can infect the same person multiple times.
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Tue, Oct 13 20205:05 PM EDT