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INTERACTIONS BETWEEN PB AND OTHER EXPOSURES DO INTERACTIONS BETWEEN PB AND OTHER EXPOSURES ENHANCE THE TOXICITY OF EFFECTS?

It is possible that PB may act synergistically with other exposures to lead to adverse or toxic effects that may relate to illnesses in PGW veterans. Some have referred to a putative “toxic cocktail” (Shays, 1997), or to “cumulative health consequences of exposure to multiple risk factors” (Metcalf, 1997) including PB, vaccines, chemical weapons, pesticides, depleted uranium, infection, and smoke from oil fires.