
Health experts have sounded the alarm after the discovery of a new mutation of the Omicron coronavirus variant in Hong Kong.
Hong Kong has been hit by its worst Covid-19 wave to date, recording the world's highest coronavirus death rate.

Health experts have sounded the alarm after the discovery of a new mutation of the Omicron coronavirus variant in Hong Kong.
Hong Kong has been hit by its worst Covid-19 wave to date, recording the world's highest coronavirus death rate.