Dr. David Fleming from the CDC is quoted as saying  "We're optimistic we can deliver the vaccine to these people in time to do good".
"We're optimistic we can deliver the vaccine to these people in time to do good," said Dr. David Fleming of the Centers for Disease Control and Prevention.
Emile Laroza , 51 , contracted SARS while working as a nurse at North York General Hospital , the epicentre of the second SARS outbreak .