The Latest Breaking News from Kei Sato

Covid: Omicron sub-variants ‘evolving to target the lungs and overcome immunity’ as UK cases surge

Scientists fear the sub-variants may be similar to the more deadly Alpha and Delta variants

The Independent UK · Jun 23, 2022

New Omicron sub-variants and their symptoms as UK cases hit one million

Here’s everything you need to know about what the new Omicron sub-variants are and the symptoms to look out for.

Daily Record · Jun 22, 2022

Two new Covid sub-variants are sparking global concern - what you need to know

BA.4 and BA.5 strains contain mutations evolved to target human lung cells, potentially making them more dangerous than other recent coronavirus sub-lineages

The Independent UK · Jun 22, 2022

Covid: Omicron sub-variants ‘evolving to target the lungs and overcome immunity’ as UK cases surge

Scientists fear the sub-variants may be similar to the more deadly Alpha and Delta variants

The Independent UK · Jun 20, 2022

Is UK at start of new Covid wave driven by BA.4 and BA.5 subvariants?

Virus may be evolving to refavour infecting lung tissue. We assess what this could mean for the course of the pandemic

The Guardian - UK · Jun 14, 2022