The variant is said to contain a “large number of mutations”.
The first case of the new Covid-19 variant in Europe has been detected in Belgium.
On Friday (26 November), leading Belgian virologist Marc Van Ranst tweeted that one sample was confirmed as the B.1.1.529 variant.
The case was confirmed in a person who had returned from Egypt earlier in the month, the virologist said.
In Belgium, one sample was confirmed as the novel B.1.1.529 variant (in a returning traveller from Egypt (11/11); first symptoms on 22/11).
— Marc Van Ranst (@vanranstmarc) November 26, 2021
In a video posted to Twitter, Infectious Disease Epidemiologist for the World Health Organisation (WHO) Dr Maria Van Kerkhove said that the variant was first detected in South Africa.
While little is known about the variant yet, she said it does contain a “large number of mutations”.
“The concern is that when you have so many mutations, it can have an impact on how the virus behaves,” she explained.
“Right now, researchers are getting together to understand where these mutations are and what that potentially may mean for our diagnostics, our therapeutics and our vaccines.”
She said it will take “a few weeks” to understand the impact of the variant with experts to discuss if it will become a variant of interest or of concern.
Dr @mvankerkhove gives an update on #COVID19 virus variant B.1.1.529, during the #AskWHO session on 25 November 2021 ⬇️ pic.twitter.com/ZpflfEYzW9
— World Health Organization (WHO) (@WHO) November 25, 2021
The European Commission has said that member states should suspend all air travel with countries linked to the new variant.
“The European Commission has today proposed to member states to activate the emergency brake on travel from countries in southern Africa and other countries affected to limit the spread of the new variant,” its president Ursula Von Der Leyen stated.
“All air travel to these countries should be suspended.
“They should be suspended until we have a clear understanding about the danger posed by this new variant.”
Meanwhile, Health Minister Stephen Donnelly has said he is “deeply concerned” about the new variant in a statement released by the Department of Health.
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