Another healthcare supply deficit is hurting the Lehigh Valley. Some patients' tests have been rescheduled

Due to a global shortage of dye used in X-rays and CT scans, Lehigh Valley Health Network and St. Luke's University have decided to postpone some imaging treatments for their patients.

Intravenous imaging contrast, a dye used in imaging studies, is in short supply in hospitals and health systems. Because of this, LVHN and St. Luke's have sent out letters or posted on their websites that non-emergency or outpatient imaging ope....