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.
Re: Calculating live load. To figure load on a structure you must figure live loads and dead load. Dead load are thing that do not move, the structure itself, roof, fyrniture, a/c duct etc. So on a deck it would be all the furniture, bbq, the deck itself handrail etc, dead load is static load.