Frequent flights in search of potential infectious diseases . Only a small portion of plane cabin air is contaminated . Airbus spokesperson says chances of viruses being transferred is low . Most travelers will take same safety precautions they would at home .
Frequent flyers in frontline of potential infectious diseases . Only a small portion of plane cabin air is recycled . Airbus spokesperson says chances of viruses being transferred is low . Most travelers should take same health precautions they would at home .