WHO: Omicron will ‘most likely’ replace Delta as dominant variant

FILE PHOTO: A 3D-printed coronavirus model is seen in front of a world map and the words “CoronaVirus Disease (Covid-19)” on display in this illustration taken March 25, 2020. REUTERS/Dado Ruvic/Illustration/File Photo

MANILA, Philippines — The COVID-19 Omicron variant will “most likely” replace Delta as the most dominant variant, the country representative of the World Health Organization (WHO) said Friday.

“It is very likely that the Omicron variant is going to replace the Delta variant as much as the Delta variant replaced the earlier Alpha and Beta variant. We could expect that the Omicron variant is going to replace the Delta variant given this level of transmissibility that it has been showing in early stages in affected countries,” Dr. Rabindra Abeyasinghe told ABS-CBN News Channel’s Headstart.

Abeyasinghe noted that the Omicron variant is already present in 77 countries after its first detection in November, evidence of how fast the said variant can spread.

“That is exactly what we are seeing in countries that are already reporting local transmission of Omicron. In fact in some countries, they are predicting that Omicron will be the dominant strain in a matter of weeks,” the WHO official said.

The Philippines already confirmed on Wednesday two imported cases of the Omicron variant: One from a returning Filipino who arrived from Japan on December 1 and a Nigerian national who arrived on November 30. All of their eight close contacts in their respective flights have tested negative during their quarantine upon arrival in the country.

Preliminary studies suggest that the Omicron variant may be over 10 times more transmissible than the original SARS-CoV-2 virus or 4.2 times more transmissible than the Delta variant.

Since August, the Delta variant, which drove case surges in August and September, is currently considered the most dominant variant of the virus in the Philippines.

Abeyasinghe, meanwhile, commended the government for delaying the entry of Omicron.

“With the Omicron coming into the Philippines, we commend the DOH and government for all the efforts they made in trying to reduce and delay the entrance of Omicron,” Abeyasinghe said.

“But it was a given that we could only delay. It would come in, and once it comes in, it will start spreading. So we have to be prepared for that eventuality,” he noted.

/MUF