Mt. Everest Avalanche Injures Climbers Friday, May 06, 2005 KATMANDU, Nepal — Medics in a makeshift tent hospital on Mount Everest (search) on Friday treated six climbers injured in an avalanche, while rescuers hoping to evacuate the victims in helicopters were turned back by snowfall and strong wind. No one was killed by the avalanche early Thursday, which swept through the first of four camps set up between Everest's base camp and the mountain's 29,035-foot summit. Six climbers received injuries ranging from bruises to a possible broken back, reports from the mountain said. The victims' nationalities were still unclear. They...