An Addendum regarding an infant of a diabetic mother followed the article "Rhinovirus Infection in Children with Acute Respiratory Disease" (B. Portnoy, H. L. Eckert, and M. A. Salvatore, Pediatrics, 35:899, June, 1965). This should have followed the article "Congenital Spinal Anomalies in Infants of Diabetic Mothers (S. L. Rusnak, and S. G. Driscoll, same issue, p. 989). The Addendum will be properly placed in the authors' reprints.