cvd - Northumberland, March 2020 to May 2022

Heatmap of cases by age bands in Northumberland during the covid-19 pandemic, the period covered is March 2020 to May 2022.
Testing during the first wave in 2020 was not wide-spread, and there were many undetected cases. [Something that may be happening again, with the lack of free testing & the new BA.4 & BA.5 Omicron sub-variants becoming prevalent in May 2022].
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