Nga, Ba Lan ghi nhận số ca tử vong do COVID-19 trong ngày cao nhất
Tình hình dịch viêm đường hô hấp cấp COVID-19 tiếp tục diễn biến phức tạp tại khu vực châu Âu khi Nga và Ba Lan ghi nhận số ca tử vong cao nhất từ trước đến nay, trong khi Hungary phải gia hạn tình trạng khẩn cấp sang năm 2021.
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