https://www.nationalgeographic.com/science/health-and-human-body/human-diseases/coronavirus-vaccine-tracker-how-they-work-latest-developments-cvd.html
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Dozens of COVID-19 vaccines are in development. Here are the ones to follow.
8/29/20 at 9:53am
Organization
National Geographic
Author
Amy McKeever
Details
31 words
Summarize
Here are the COVID-19 vaccine prospects that have made it to phase three trials and beyond.
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