10 JOURNAL OF HAf'TERIOLOGY 



A Practical Manual on Carriers 



Published September, 1922 



CARRIERS IN INFECTIOUS DISEASES 



A Manual on 



The Importance, Pathology, Diagnosis and Treatment 

 of Human Carriers 



By 

 HENRY J. NICHOLS 

 Medical Corps, U. S. Army- 

 Assistant Professor of Bacteriology, Parasitology and Preventive 

 Medicine, Army Medical School, Washington, D. C. 

 With a chapter on 



CARRIERS IN VETERINARY MEDICINE 



By 



R. A. KELSER 



Veterinary Corps, U. S. Army 



In Charge Veterinary Laboratory, Army Medical School, 



Washington, D. C. 



A Manual prepared for medical students and physicians, especially those 

 with public health responsibilities. An attempt is made to gi\'e a systematic 

 discussion of carriers from the point of view of general medicine and surgery. 

 The carrier state is treated as a drawn battle in the struggle of mankind with 

 its parasites — as an individual victory, but a social defeat. On the patholog- 

 ical side, especial attention is paid to slight chronic inflammations of the tonsil 

 and gall bladder. Clinical and laboratory diagnosis is fully discussed. In 

 the treatment, excision of the focus is given first place. The last chapter deals 

 with the place of carrier work in preventive medicine. The lessons of the War 

 are incorporated. 



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 Baltimore, Maryland, U. S. A. 



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IN INFECTIOUS DISEASES by Henry J. Nichols. Remittance for S3.50, 

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 enclosed to cover. (Or) Charge to me and send invoice to cover. (Terms, 

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