Double-lung transplant patient recovering, but says B.C. system still needs work
When Global News first met Christina Derksen-Unrau, she was unable to walk more than a few steps and was constantly short of breath due to asthma, emphysema and lung cancer.
Tomas K - Moderator 
When Global News first met Christina Derksen-Unrau, she was unable to walk more than a few steps and was constantly short of breath due to asthma, emphysema and lung cancer.
