Health
UK monitors new ‘Delta Plus’ variant as COVID-19 cases surge – Sky News Australia
A new Delta strain could be to blame for the surge in COVID-19 infections in the United Kingdom as almost 50,000 residents tested…

The UK Health Security Agency notes a sublineage of Delta – newly designated as AY.4.2 – is expanding in England as daily coronavirus infections increase.A new Delta strain could be to blame for the surge in COVID-19 infections in the United Kingdom as…
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