Hong Kong is to impose a mandatory 14-day quarantine on all visitors from mainland China as it battles to prevent the spread of a coronavirus outbreak.

The policy comes into effect on Saturday but officials refused to close the border entirely, as demanded by medical staff who have gone on strike.

Hong Kong, which has 21 confirmed cases and one fatality, suffered 300 deaths in the Sars outbreak in 2002-03.

There are 24,300 confirmed coronavirus cases and 490 deaths on the mainland. [some reports are more than 560 deaths now]

In Hong Kong there is a shortage still on toilet paper as fears grow of it running out: