15 Sub-Lineages Of Delta Variant Found In Karnataka, Says Experts

Experts cautioned that 15 out of 32 Delta sub-lineages of the Covid-19 virus have been found and are evolving in Karnataka. However, experts discovered a reduction in the number of mutations like AY.4 and AY.12. On the other hand, experts from Genomics Surveillance Committee warned that these reductions could be a sign of a virus transformation. An emerging variant in South Africa C.1.2 is a matter of concern, experts added.