Chủ Nhật, 13 tháng 9, 2020

NPR News: AstraZeneca Resumes Its COVID-19 Vaccine Trials In The U.K.

AstraZeneca Resumes Its COVID-19 Vaccine Trials In The U.K.
The company had placed its worldwide vaccine trials on hold for several days, but now says a safety review by regulators and reviewers is complete. No word yet when studies in the U.S. might resume.

Đọc thêm tại NPR
at September 13, 2020 at 12:00AM
Health & Science

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