'Omicron to be dominant COVID-19 strain in PH'

A word of caution from the World Health Organization against describing the omicron COVID-19 variant as mild. Philippine researchers expect omicron to become the dominant strain in the coming weeks as the country's new COVID cases breach the 20,000 mark. Raphael Bosano has tonight's top story. - ANC, The World Tonight, January 7, 2022