Ward Body Works A blacksmith by trade, Ward grew his business primarily on body repair of bus bodies in the area. In 1936, he built his first complete school bus body. One of the first manufacturers of the time to use all-metal construction, the first school bus made by Ward Body Works featured removable safety-glass windows and perimeter and center-mounted seating. In 1939, the company opened a 10,000 square-foot factory in Conway, Arkansas. During World War II, along with supplying buses for the military, Ward built over 1000 different bodies of various types for the GMC CCKW cargo truck. Following the war, the
Effect of spaceflight on the human body lymphocytes. As these cells are central to the immune system, any damage weakens the immune system, which means that in addition to increased vulnerability to new exposures, viruses already present in the body—which would normally be suppressed—become active. In space, T-cells (a form of lymphocyte) are less able to reproduce properly, and the T-cells that do reproduce are less able to fight off infection. Over time immunodeficiency results in the rapid spread of infection among crew members, especially in the confined areas of space flight systems. On 31 May 2013, The NASA scientists reported that a possible manned mission to