96
New Delhi: With the onset of the 3rd Corona wave in India, 75 per cent of Omigron cases have spread from the three metros of Mumbai, Delhi and Kolkata, according to the head of the Corona Special Unit.
The new variant of the Corona Omigron was first discovered in South Africa on November 19th. This was due to the intensification of the next wave of corona in the respective countries.
In that sense the 4th wave started by Omigran in South Africa. Air travel from the countries affected by Omigron was monitored by the respective government.