More than 340 people quarantined in Hong Kong following single case of H1N1 . Those isolated due to remain in quarantine until Friday . In Hong Kong , where the alert level has been raised to `` emergency '' after reporting its first case of swine flu , authorities are trying to keep the H1N1 virus from spreading through the metropolis of 7 million people through quarantine , stepped-up border measures and surveillance . Score: 6
More than 340 people quarantined in Hong Kong following single case of H1N1 . Those isolated due to remain in quarantine until Friday . Score: 6