subvariant

New COVID-19 subvariant sees surge in cases in numerous countries | The World

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New COVID-19 subvariant sees surge in cases in numerous countries | The World

The World Health Organisation says studies have shown a new COVID-19 subvariant called BA.2 appears to be more transmissible than Omicron. Subscribe: Read more here: Across the globe, countries have experienced a surge in cases credited to this subvariant, including Denmark, the UK, Norway and Sweden. Dr Edward Kelley is chief global health officer for … Read more