WHO classifies JN.1 coronavirus strain as ‘variant of interest’

The US Centres for Disease Control and Prevention (CDC) earlier this month said that the subvariant JN.1 makes up about an estimated 15 per cent to 29 per cent of cases in the United States as of December 8, according to the agency’s latest projections.

It added that currently there is no evidence that JN.1 presents an increased risk to public health relative to other currently circulating variants and an updated shot could keep Americans protected against the variant.

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JN.1 was first detected in the US in September, according to the CDC.

Last week, China detected seven infections of the Covid-19 subvariant.