NEWARK, NJ - AUGUST 13:  Victor Gonzales has his cholesterol checked at the City of Newark's free homeless health fair at the Department of Child and Family Well-Being on August 13, 2009 in Newark, New Jersey. The Department of Child and Family Well-Being in partnership with other health organizations gave free medical examinations to the homeless including screening for high blood pressure, cancer, and diabetes. Getty Images logo Getty Images 30 months ago

NEWARK, NJ - AUGUST 13: Victor Gonzales has his cholesterol checked at the City of Newark's free homeless health fair at the Department of Child and Family Well-Being on August 13, 2009 in Newark, New Jersey. The Department of Child and Family Well-Being in partnership with other health organizations gave free medical examinations to the homeless including screening for high blood pressure, cancer, and diabetes.