TriMet quietly deals with quarantined whooping cough bus at Southeast Portland garage | OregonLive.com
Must have been quite a sight, from the Trimet statement:
"""People with whooping cough may have coughing spells in which they can’t catch their breath between coughs. As they catch their breath at the end of a coughing spell, they may loudly gasp (“whoop”).''''
I can imagine the shock the riders must have experienced as the driver "whooped" away then "gasped" for air. Wow...