Lok Sabha Speaker Om Birla has congratulated the nation on 150 crore COVID vaccination. He said, noting that 150 crore Covid vaccination is a historic milestone and this is a big achievement in the world's largest vaccination campaign which is going on in India.<br />'' <br />''Mr. Birla Expressed thanks to all the frontline workers, Central and State Governments and the people. He cautioned that the war against Covid is still on. However, he hopes that when every citizen will be vaccinated soon then the country will win the war against the corona.<br />'' <br />''Mentioning that Covid cases have started increasing once again, he urged the people to get themselves vaccinated and also follow Covid appropriate behavior.<br />''<br />