New Covid Variant XEC: What We Know So Far

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Scientists have identified a new Covid variant, XEC, that could potentially become the dominant strain in the coming months. Here's what you need to know about this emerging variant.

Where Did XEC Originate?

First identified in Germany in June, XEC has since been detected in the UK, US, Denmark, and several other countries, according to users on X (formerly known as Twitter).

What Makes XEC Different?

XEC has new mutations that might give it a transmission advantage this autumn. However, experts reassure that vaccines should still help prevent severe cases. Professor Francois Balloux, Director of the Genetics Institute at University College London, told BBC News that while XEC has a "slight transmission advantage," vaccines should still offer good protection.

Will XEC Become the Dominant Strain?

Experts, including Eric Topol, Director of the Scripps Research Translational Institute in California, suggest that XEC could become the dominant subvariant over the winter. However, this process is expected to take several weeks to a couple of months.

What Are the Symptoms of XEC Covid?

The symptoms of XEC Covid are believed to be similar to those of previous variants:

• High temperature
• Aches
• Tiredness
• Cough or sore throat

Most people recover within a few weeks, although recovery can take longer for some individuals.

Where Has XEC Been Detected?

There has been significant growth of XEC in Denmark and Germany, according to Covid data analyst Mike Honey. However, reduced routine testing makes it challenging to determine the exact spread of the variant.

Who Qualifies for a Free Booster Vaccine?

The NHS offers free booster shots to those more likely to become seriously ill from Covid. This includes:

• Adults aged 65 years and over
• Those living in care homes for older adults
• Those over the age of six months in a clinical risk group
• Some front-line NHS, care-home, and social-care workers

The main vaccination drive for flu and Covid will start in October, although some individuals may receive their shots earlier.

Expert Reassurance

Dr. Gayatri Amirthalingam, UKHSA Deputy Director, emphasized that it is normal for viruses to mutate and change over time. She urged those contacted by the NHS to come forward to receive their autumn vaccine, as vaccination provides the best protection against serious illness from COVID-19.

Stay informed and protect yourself by getting vaccinated and following health guidelines.