id author title date pages extension mime words sentences flesch summary cache txt cord-007147-0v8ltunv Dungan, R. S. BOARD-INVITED REVIEW: Fate and transport of bioaerosols associated with livestock operations and manures 2010-11-17 .txt text/plain 8223 399 39 Although most studies at animal operations and wastewater spray irrigation sites suggest a decreased risk of bioaerosol exposure with increasing distance from the source, many challenges remain in evaluating the health effects of aerosolized pathogens and allergens in outdoor environments. An area of growing interest is airborne pathogens and microbial by-products generated at AFO and during the land application of manures (Chang et al., 2001b; Wilson et al., 2002; Cole et al., 2008; Chinivasagam et al., 2009; Dungan and Leytem, 2009a; Millner, 2009) , which can potentially affect the health of livestock, farm workers, and individuals in nearby residences (Heederik et al., 2007) . With most bioaerosol studies, whether conducted at AFO, composting facilities, wastewater treatment plants, biosolids application sites, or wastewater spray irrigations sites, the general trend observed is that the airborne microorganism concentrations decrease with distance from the source (Goff et al., 1973; Katzenelson and Teltch, 1976; Boutin et al., 1988; Taha et al., 2005; Green et al., 2006; Low et al., 2007) . ./cache/cord-007147-0v8ltunv.txt ./txt/cord-007147-0v8ltunv.txt