4 
Page. 
3. The Milk Supply op Cities in Eelation to the Epidemiology of Typhoid 
Fever (by Leslie L. Lumsden) 151 
Milk and other dairy products as factors in spread of infection 153 
Ways in which the milk may become infected 154 
At the dairy farm 154 
At the dairy 157 
At the grocery 157 
At the home 158 
Determination of milk outbreaks 158 
Measures to prevent the dissemination of the infection of typhoid 
fever 163 
The prevention of the introduction of infection into milk 163 
The destruction of infection in milk 163 
4. Frequency op Tubercle Bacilli in the Market Milk of Washington, 
D. C. (by John F. Anderson) 165 
Introduction 167 
Re\dew of literature 168 
The number of tubercular cows in the dairies supplying Washington, 
DC 178 
Results of tuberculin tests elsewhere than in herds supplying Wash- 
ington 179 
Characteristics of Rabinowitsch’s butter bacillus 180 
Collection of samples and technic 182 
• Use of tuberculin to eliminate infection with other acid-fast organisms . 184 
Table of results of autopsies on guinea pigs 184 
Resume 196 
5. The Relation op Goat’s Milk to the Spread of Malta Fever (by John 
F. Anderson) 199 
Characteristics of Malta fever 201 
Geographical distribution of the disease 202 
Methods of infection 203 
Epidemiology of Malta fever 203 
Susceptibility of goats to Malta fever 206 
Methods through which the infection is acquired by the goats 207 
Clinical indications of infected animals 208 
Outbreak of INIalta fever on the Joshua Nicholson 209 
History of the investigation of the disease at Gibraltar, and preventive 
efforts and legislation 212 
6. Milk Sickness (by George W. McCoy) 215 
Definition 217 
Synonyms 217 
Historical 217 
Distribution 218 
Etiology and pathology 219 
Symptoms 224 
Treatment 225 
Bibliography . . 225 
7. Relation of Cow’s Milk to the Zooparasitic Diseases of Man (by Ch. 
Warden Stiles) 227 
Remoteness of danger of infection through milk 229 
Methods of possible contamination of the milk with preventive 
measures 229 
Water-borne parasites 230 
Improper disposal of fecal matter 230 
