Many Trial Volunteers Got Placebo Vaccines. Do They Now Deserve the Real Ones?
By BY CARL ZIMMER AND NOAH WEILAND from NYT Health https://ift.tt/3o9Uvyi
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Many Trial Volunteers Got Placebo Vaccines. Do They Now Deserve the Real Ones?
![Many Trial Volunteers Got Placebo Vaccines. Do They Now Deserve the Real Ones?]()
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