Updated 16 October 2015

SARS virus taught scientists new lessons


It has been ten years since the first outbreak of SARS was reported in China. The virus spread around the world, infecting more than 8,000 people and killed hundreds were killed.  Scientists believe that the virus has well contained. They say the procedures learned during the medical emergency have since helped stop potential outbreaks from other viruses. Al Jazeera's Steve Chao reports from Hong Kong, where the virus was discovered.