Future bioaerosol studies of animal operations need to
emphasize:
(1) Standardization/validation of collection methods, appropriate
for microorganisms of concern, including indoor and outdoor
settings.
(2) Standardization/validation of analytical techniques, using
molecular and advanced rapid technologies appropriate to
target microorganisms.
(3) Evaluation of effects of new mitigation technologies during
and after their development on bioaerosols, dust, endotoxin,
and VOC concentrations, using standardized/validated collection/
analytical techniques, along with odor assessments,
and emphasis on health impacts on animals and their
growth and on susceptible individuals such as asthmatic
children, elderly persons, and those with respiratory and
immune deficiencies in communities near animal
operations.