The Falling Rate of Positive Penicillin Skin Tests from 1995 to 2007

Abstract
Eric Macy, MD; Michael Schatz, MD, MS; CK Lin, PhD; Kwun-Yee Poon, MS Spring 2009 - Volume 13 Number 2 Abstract Background: Data on the rate of positive penicillin skin test (PenST) results over time in large populations are rare. The factors that in