New COVID variant detected in South Africa, most mutated variant so far
(Worthy News) – A new coronavirus variant, C.1.2, has been detected in South Africa and a number of other countries, with concerns that it could be more infectious and evade vaccines, according to a new preprint study by South Africa’s National Institute for Communicable Diseases and the KwaZulu-Natal Research Innovation and Sequencing Platform. The study is awaiting peer review.
Scientists first detected C.1.2 in May 2021, finding that it was descended from C.1, which scientists found surprising as C.1 had last been detected in January. The new variant has “mutated substantially” compared to C.1 and is more mutations away from the original virus detected in Wuhan than any other Variant of Concern (VOC) or Variant of Interest (VOI) detected so far worldwide.
The study also found that the C.1.2 lineage has a mutation rate of about 41.8 mutations per year, which is nearly twice as fast as the current global mutation rate of the other variants. The scientists stated that this short period of increased evolution was also seen with the Alpha, Beta and Gamma variants, suggesting that a single event, followed by a spike in cases, drove faster mutation rates. [ Source: Jerusalem Post (Read More…) ]