Covid-19 Live Updates: Vaccine Trial Is Halted After Patient Becomes Ill
The news about AstraZeneca’s drug came on the same day that the company and others pledged to thoroughly vet any vaccine.
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Covid-19 Live Updates: Vaccine Trial Is Halted After Patient Becomes Ill
The news about AstraZeneca’s drug came on the same day that the company and others pledged to thoroughly vet any vaccine.