New variants of coronavirus are emerging, which are more dangerous than before. According to a study, due to three mutations in the spike protein of the SARS-CoV-2 (SARS CoV-2) variant, it escapes the corona vaccine. The researchers said the variant called the mutation CAL.20C is of concern. This variant reduces antibodies from the plasma of people who have been vaccinated.
An analysis shows that the epsilon variant emerged in California in May last year. By the summer of 2020, it had changed to B.1.427/B.1.429 and spread across the US. The new variant has since been reported in at least 34 other countries. Recently, an analytical study was conducted between three viruses that have affected humans.
The researchers tested against the epsilon variant of plasma from people who had been exposed to the virus, as well as people who had been vaccinated. The plasma's potency against the epsilon variant was reduced by about 2 to 3.5 times, the researchers said. The researchers said the mutations resulted in tests being performed, but 10 out of 10 tests failed.
New variants are coming every day of Corona. New variants of the coronavirus have the ability to spread very rapidly. People were already in danger of the Delta variant, but now a new variant has arrived. The name of this new variant is Lambda. It has spread to 30 countries of the world, but not a single case has been seen in India. Corona cases are continuously decreasing in India. The UK Health Ministry says this variant is more dangerous than the delta variant. The new variant is known as the C.37 strain. The first case of this variant was found in Peru.