Another dangerous variant of Corona came, scientists warned to escape

The BA2 sub-variant of the Omicron variant has been capped in most parts of the world . Meanwhile , World Health Organization chief Tedros Adhanom has expressed concern about the BA.4 and BA.5 subvariants . Let us tell you that both these variants are causing an increase in the cases of Covid-19 infections in South Africa these days . He has said that in many countries we are unaware of how this virus is mutating . We don't know what will happen next . Jim Spector, Chief Professor of the ZEO Covid Study app, has expressed concern about two new sub-variants of Omicron via YouTube . Prof. _According to Spector, BA.4 and BA.5 will not pose a risk . In view of the rapidly increasing cases in Africa, the professor has warned about two such symptoms, which need to be taken seriously . Let us tell you that in April last month, scientists in South Africa discovered two new Omicron sub variants, known as ba4 and ba5 . BA 4 and BA 5 are said to be more infectious than BA 2 and also have the potential to evade immunity from the vaccine .