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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