11. Some genetic variants may only cause asthma when they are combined with specific environmental exposures . 12. Q : What has to be done to clarify the potential harm of environmental exposures ? 13. If they can't close the windows they would be more at risk for environmental exposure ." 14. Eventually, once genes are better understood, we can look at how they interact with environmental exposures , 15. Schizophrenia is a debilitating neuropsychiatric illness with multiple genes and environmental exposures involved in its genesis. 16. "You can't write off environmental exposure to chemicals just because you are not finding more cancer. 17. This is likely due to the longer aging and environmental exposure of both Jinhua and Iberian hams. 18. And swabs can help epidemiologists determine whether an environmental exposure may have been through a mist, or aerosol. 19. Exogenous VOCs penetrating the body as a result of environmental exposure can be used to quantify body burden. 20. Infant botulism cases arise chiefly as a result of environmental exposure and are therefore more difficult to prevent.