Review of Literature Related to Exposures and Health Effects at Structural Collapse Events

In an effort to help develop federal guidelines for personal protective equipment used by emergency responders, this report summarizes data on injuries among emergency responders available from incidents of structural collapse (including the World Trade Center in 2001 and Oklahoma City's Murrah Building in 1995), reviews the possible health effects of substances likely to be found in pulverized building materials, and describes the possible health effects of several combustion by-products.