How dangerous is Covid new variant 'Omicron'?

Coronavirus new variant 'Omicron' has raised an alarm in the country. Within just 4 days, this variant has attacked 11 countries of the world. In such a situation, many countries of the world have banned flights to and from Africa and such demand has started rising in India too. At present, there is no case of the new variant in India, but the central government has issued an alert across the country. Now the state governments have also prepared an action plan against the new variant, which will start from the airports. Watch this video.