బలహీనపడుతున్న 'కరోనా'!!

London / Washington, May 6: Scientists at University College London (UCL) have identified nearly 200 genetic mutations in the coronavirus that are trembling the world.  This was revealed after analysis of 7,500 samples of coronavirus genes from several countries severely affected by Kovid-19 worldwide.  It is hoped that there will be opportunities for developing drugs and vaccines to target parts of the genes that have not been altered.