The US Environmental Protection Agency is seeking adult volunteers ages 35 to 55 for research.
If so, you may be one of 40 million Americans who experience "metabolic syndrome". And you may be interesed in a new research study about metabolic syndrome and air pollution. The study involves 3 screening visits and 4 study visits for a total of about 29 hours. You will receive payment for screening, the study, parking and out of town travel.