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Sentinel schools where salivary tests will be carried out on a sample of about 110 thousand pupils every month. It is the strategy that is being worked on to control the circulation of the virus in September, when activities will resume. The return to class is expected to raise the curve of cases, especially asymptomatic, and the Higher Institute of Health is writing a protocol with the Regions precisely to understand what will happen among the youngest, immediately identifying any positivity.
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