An LCD and a fabrication method thereof are provided. Novel vaccination regimes are described which employ a priming composition and a boosting composition, the boosting composition comprising a non-replicating or replication-impaired pox virus vector carrying at least one CD8 T cell epitope which is also present in the priming composition. A message processor is coupled to the communications manager and is configured to serialize incoming andor outgoing broker messages and to facilitate queuing of incoming and outgoing message traffic with broker systems. A perimeter portion of this mounting bracket is designed to overlay a portion of the cover of this surface raceway. The interlocking transfer system of the present invention provides high efficiency and low transfer rate. A third one of the outer vanes has a distal end at least partially facing tangential to the body.