WHO Creates 'Confusion' About Asymptomatic Spread. Here's What We Know
That's the word some doctors used for a World Health Organization statement. At issue: 1) How many people are infected with COVID-19 but show no symptoms and 2) Can asymptomatic people infect others?
Đọc thêm tại NPR
at June 10, 2020 at 05:04AM
Health & Science
Thứ Tư, 10 tháng 6, 2020
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