WHO kêu gọi các nước châu Phi cẩn trọng trước khi mở cửa trường học

(TTXVN/Vietnam+) 09:14 21/08/2020

Ngày 20/8, Tổ chức Y tế thế giới (WHO) yêu cầu các quốc gia châu Phi triển khai các biện pháp phòng dịch viêm đường hô hấp cấp COVID-19 một cách cẩn trọng trước khi tiến hành việc mở cửa lại trường học , nhằm tránh tình trạng lây nhiễm trong môi trường học đường.

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