Soldiers walk to disinfect the debris of houses in the seat of Beichuan Qiang Autonomous County, southwest China's Sichuan Province, July 5, 2008. The Beichuan county seat was destroyed in the May 12, 8-magnitude quake. Soldiers of an anti-chemical regiment of the Chinese People's Liberation Army have been disinfecting Beichuan since May 18 to prevent epidemics.
    Soldiers disinfect the debris of houses in the seat of Beichuan Qiang Autonomous County, southwest China's Sichuan Province, July 5, 2008.