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Gwladwr

@gwladwr

Gwyddonydd wedi ymddeol, yn byw yng Nghymru

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calendar_today04-07-2021 22:33:36

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Gwladwr
@gwladwr

2 months ago

SARS-CoV-2 Test Positivity in the UK The close alignment of the test positivity signals across all four nations of the UK suggests this metric does serve as a reliable proxy for trend and relative level of infection prevalence (UKHSA, PHA NI, PHS & PHW data, Gwladwr chart)

SARS-CoV-2 Test Positivity in the UK The close alignment of the test positivity signals across all four nations of the UK suggests this metric does serve as a reliable proxy for trend and relative level of infection prevalence (UKHSA, PHA NI, PHS &amp; PHW data, <a href="/gwladwr/">Gwladwr</a> chart)