Omicron is the latest such evolution, from most recent Delta, Gamma, Beta, and Alpha. According to WHO the first cause in Botswana and then south Africa on November but has since spread to more than a dozen countries and Pakistan one of them. Its first cause of Omicron in a woman in Karachi. She said the infected woman was unvaccinated and had been admitted for treatment at Aga khan university Hospital.One the other hand, already we have suffered from covid-19. It is destroyed our education system, health and economy. Due to covid-19 28803, people die in Pakistan. So the government should take a sensitive role about Omicron, otherwise it will destroyed our country.