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CBS 뉴스: 식수에서 발견 된 기생충은 볼티모어 지역의 취약한 사람들을 병에 걸리게 할 수 있다고 DPW는 말합니다.
Low levels of a microscopic parasite were found during routine testing of Druid Lake Reservoir, the Baltimore Department of Public Works said, meaning...
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