New COVID variants found in South Africa and the United Kingdom will enforce new travel bans

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A new COVID variant was discovered in South Africa, and both the UK and Israel blocked travel to South Africa due to concerns that it might be more infectious and vaccine resistant than the delta variant.

The variant, known as B.1.1.529, was first identified in South Africa on Tuesday. Due to the large number of mutations, scientists soon became interested in new variants. Their concern is that vaccines designed to target previous COVID mutants may be less effective. As of Thursday, there are 22 known cases of B.1.1.529. According to the South African National Institute of Infectious Diseases.. It has also been detected in Botswana and Hong Kong in South Africa, which are adjacent to the north.

“This variant surprised us,” said Trio de Riuler, director of the KwaZulu-Natal Research and Innovation Sequence Platform. Thursday’s press conference. “Evolution has taken a big leap, especially after the very serious third wave of Delta, with far more mutations than expected.”

It is not yet known if these mutations lead to more dangerous, contagious, vaccine-resistant COVIDs. COVIDs are constantly mutating and many of those mutations Has virtually no effect on the virus.. World Health Organization experts will meet on Friday for a new variant, Deolibeira said, where he hopes the variant will get a Greek name following something like Beta and Delta.

“We don’t know much about this yet,” said Maria Van Kerhob, technical leader of COVID at the World Health Organization. Thursday live stream.. “What we know is that this variant has a large number of mutations, and the concern is that when you have so many mutations, it affects the behavior of the virus. Is that it is possible to give. “

“It will take weeks to understand how this variant affects.”

On Thursday, UK Secretary of State Sajid Jabido announced that South Africa and five other South African countries, Namibia, Zimbabwe, Botswana, Lesotho and Eswatini, will be on the UK Travel Red List. Flights to these countries have been suspended, but travelers returning to the UK from these countries must be quarantined.Israel Did the same, Add the sixth country, Mozambique, to the list.

The emergence of new variants in Africa is not surprising to many epidemiologists. Viruses, such as those that cause COVID, mutate during replication. In areas with low vaccinations and high cases, new variants are more likely to occur, as in the following cases: Appearance of Delta from India.. African countries have low immunization rates, the majority of the population is poor, and they cannot miss a job in shelter-in-place or seek medical assistance. South Africa is Africa’s wealthiest country, Double vaccination rate of about 23%.. New COVID variants found in South Africa and the United Kingdom will enforce new travel bans

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