Hong Kong ramps up swine flu alert - 28 Apr 09
- 12 years ago
With concern mounting over a possible pandemic of swine flu, several Asian nations have stepped up monitoring travellers arriving at airports across the region.
It was a similar scene a few years ago when the deadly Sars virus emerged in southern China and Hong Kong.
Al Jazeera's Rob McBride reports.
It was a similar scene a few years ago when the deadly Sars virus emerged in southern China and Hong Kong.
Al Jazeera's Rob McBride reports.