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TREASURY DEPARTMENT.
Public Health and Marine-Hospital Service of the United States.

Walter WYMAN, Surgeon-General.

HYGIENIC LABORATORY.—BULLETIN No. 41.

M. J. ROSENAU, Director.

JANUARY, 1908.

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3. THE MILK SUPPLY OF CITIES IN RELATION TO THE EPIDEMIOLOGY OF TY-

PHOID FEVER-

Milk and other dairy products as factors in spread of infection

Ways in which the milk may become infected.

At the dairy farm----

At the dairy-

At the grocery------

At the home..

Determination of milk outbreaks-

Measures to prevent the dissemination of the infection of

typhoid fever

The prevention of the introduction of infection into milk..

The destruction of infection in milk...

4. FREQUENCY OF TUBERCLE BACILLI IN THE MARKET MILK OF WASHING-

TON, D. C--------

Introduction --

Review of literature ---

--

The number of tubercular cows in the dairies supplying Washing-

ton, D. C.-----

Results of tuberculin tests elsewhere than in herds supplying

Washington.--

Characteristics of Rabinowitsch's butter bacillus ---

Collection of samples and technic_

Use of tuberculin to eliminate infection with other acid-fast or-

ganisms.--

Table of results of autopsies on guinea pigs ,

Résumé--------

5. THE RELATION OF GOAT'S MILK TO THE SPREAD OF MALTA FEVER.--.

Characteristics of Malta fever

Geographical distribution of the disease --

Methods of infection ---

Epidemiology of Malta fever.--

Susceptibility of goats to Malta fever.
Methods through which the infection is acquired by the goat
Clinical indications of infected animals.
Outbreak of Malta fever on the Joshua Nicholson---
History of the investigation of the disease at Gibraltar, and

ventive efforts and legislation -

6. MILK SICKNESS ------

Definition.-----

Synonyms ----

Historical

Distribution-

Etiology and pathology

Symptoms ----

Treatment.

Bibliography-----

7. RELATION OF cow's MILK TO THE ZOO-PARASITIC DISEASES OF MAN.----

Remoteness of danger of infection through milk.-----

Methods of possible contamination of the milk with preventive

measures ---

Water-born parasites ----

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