“We see sub-lines inside the“ delta ”, it is now 100% of all viruses (COVID-19. -

RT

) in the world in general, 95% was recently, today it is already tending to 100%.

Such a strain has become dominant, and it has spread all over the world, ”TASS quoted her as saying on Channel One.

Earlier, Rospotrebnadzor reported that the AY.4.2 variant of the "delta" line is found in isolated cases in Russia.

According to Alexei Agranovsky, professor of the Department of Virology, Faculty of Biology, Moscow State University, the new subspecies has little chance of displacing the dominant delta strain.