77 Nobel Laureates Denounce Trump Officials For Pulling Coronavirus Research Grant
In a letter sent to Secretary of Health and Human Services Alex Azar, these U.S. scientists said they were "gravely concerned" about the abrupt termination of a federal grant to EcoHealth Alliance.
Đọc thêm tại NPR
at May 23, 2020 at 04:44AM
Health & Science
Thứ Bảy, 23 tháng 5, 2020
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