Some global equity or emerging market funds have increased indirect exposure to frontier markets.

Now, investors can switch to the cheaper pure foreign equity funds, which provide direct rather than indirect exposure to foreign markets.

Residents in communities surrounding wildfires are exposed to lower concentrations of chemicals, but they are at a greater risk for indirect exposure through water or soil contamination.

Nevertheless, mesothelioma may be related to brief, low level or indirect exposures to asbestos.