Today, Tuesday, an official at the World Health Organization announced that Europe has become a center for the outbreak of the Corona pandemic, noting that the “delta” mutant has become the dominant mutator in Europe.

The official explained that, "There is still a lot we do not know about the Omicron mutant, but we have no reason to believe that the Omicron's incubation period is different from any other mutant of the Corona virus," stressing that "it is essential that people continue to wear a muzzle and adhere to the rules of social distancing and personal hygiene." Even when vaccinated.

He announced that "more than 40 mutations associated with the Omicron strain were monitored," noting that "there is no evidence of a decline in the effectiveness of vaccines due to the Omicron mutant, and we believe that there is no need to develop a new vaccine, and vaccine producers only need to make simple modifications to the current vaccines."