Thứ Tư, 29 tháng 4, 2020

NPR News: COVID-19 In Children: How They Contract Infection And What Are The Symptoms

COVID-19 In Children: How They Contract Infection And What Are The Symptoms
NPR's Mary Louise Kelly talks with Dr. Roberta DeBiasi, chief of the infectious diseases department at Children's National Hospital, about the COVID-19 cases among children.

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