Edit: Ahmed Al-Kumi

According to a WHO source, the omicron mutant of the corona virus is "dangerous," especially for those who have not been vaccinated.

In the same context, Tedros Adhanom warned Gipresus.

WHO Director, at a press conference, of the gravity of the Omicron mutant, said: "While Omicron causes my enemy less dangerous than Delta, it remains a dangerous virus especially for those who have not received vaccination."

Earlier, WHO Director Dr. Hans Kluge said that "the tide of Omicron from West to Eastern Europe is sweeping through many countries, along with an increase in delta mutants, according to one news agency.