The Channel Tunnel between the UK and France works fine, and if someone got sick at the start of the tunnel section then there isn't too much that could be done

The Channel Tunnel between the UK and France works fine, and if someone got sick at the start of the tunnel section then there isn't too much that could be done quickly. The public seems to have no issue with that concept, it is a simple risk that goes with getting on the train. http://en.wikipedia.org/wiki/Channel_Tunnel http://en.wikipedia.org/wiki/Channel_Tunnel