Can Testing Students For Coronavirus Twice A Week Prevent Campus Outbreaks?
Some colleges are betting on new, proprietary tests they've developed to keep the college safe. The idea is, test everyone at least twice a week and you can catch most infections early.
Đọc tiếp trên NPR
At August 15, 2020 at 06:01PM
Categoty Education
Thứ Bảy, 15 tháng 8, 2020
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