Home / NYT India / After pausing for safety concerns, AstraZeneca and Johnson & Johnson have resumed their U.S. vaccine trials.

After pausing for safety concerns, AstraZeneca and Johnson & Johnson have resumed their U.S. vaccine trials.

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By Katherine J. Wu and Carl Zimmer from NYT World https://ift.tt/31FwXID
After pausing for safety concerns, AstraZeneca and Johnson & Johnson have resumed their U.S. vaccine trials. After pausing for safety concerns, AstraZeneca and Johnson & Johnson have resumed their U.S. vaccine trials. Reviewed by Unknown on October 24, 2020 Rating: 5

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