Travel-associated infections in migrants are complex for various reasons. Epidemiology can be affected by changing trends in the migrant's country of origin, such as those with HIV originating from sub-Saharan countries. read with interest the Article by Patricia Schlagenhauf and colleagues x1 See all References 1 about travel-associated infection presenting in Europe.
live load. 1  Engineering any load not constant in its application, as the moving traffic carried by a bridge or other structure in addition to its own weight. 2  A moving, variable weight added to the dead load or intrinsic weight of a structure or vehicle.
Live loads are just one of many loads to consider during the structural design process. For instance, dead loads account for the non-dynamic forces that place continuous and permanent force on a structure. They consist of the building and all of its fixed components â both structural and non-structural. The total dead load plus the total live load make up the âgravity loadâ for any given structure. This âgravity load,â as the name implies, is the total load to a structure that acts in the direction of gravity. Conversely, lateral loads can occur in all directions.