Brave Volunteers

                          Brave Volunteers
      No one can forget the disease "SARS". It was first found in Guangdong province in late 2002. The disease began to spread to the other part of China in the spring of 2003. It killed hundreds
of people and affected more than 8,000.
      Chinese scientists have begun testing a SARS vaccine on Beijing volunteers.  Those volunteers are very young but their bravery is highly appreciated. I hope the new medicine will soon appear.