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Schools turn to Covid saliva tests to keep kids in classrooms
NBC News Clone summarizes the latest on: Mmvo97150533933 - Breaking News | NBC News Clone. This article is rewritten and presented in a simplified tone for a better reader experience.
Saliva tests are being used as part of a government trial in Britain and provide reliable Covid-19 lab results hours later. While experts say schools are not a major transmission point, more testing is seen as critical to reducing coronavirus spread.
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