NHS Tayside has said. First Minister Nicola Sturgeon described the 43 positive cases identified so far, as part of an outbreak at the 2 Sisters food processing plant, as "a significant cluster".
Of those cases, 37 are factory workers and six are contacts. The new guidance, which also includes children in those households and anyone who has had a negative test, has been issued after a meeting of the incident management team which is working with the Scottish Government.
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