PH yet to confirm Omicron transmission from 2 infected patients

There's no indication that the first two Omicron COVID patients in the Philippines have infected anyone else. But while that offers some comfort, the World Health Organization presents this unsettling scenario in which Omicron could soon become the most dominant COVID-19 variant around the globe. Raphael Bosano reports. - ANC, The World Tonight, December 17, 2021