Measles, diphtheria, scarlet fever, chicken pox, and whooping cough
About This Book
Credits: Tim Miller, Franciszek Skawiński and the Online Distributed Proofreading Team at https: //www. pgdp. net (This file was produced from images generously made available by The Internet Archive) Professor of Pathology, Rush Medical College, Chicago; Physician in Charge of Durand Hospital of the John McCormick Institute for Infectious Diseases, Chicago, Ill.