London's Pulse: Medical Officer of Health reports 1848-1972

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Bermondsey 1946

Report on the sanitary condition of the Borough of Bermondsey for the year 1946

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For Chemical (i.e., Fat and non-Fatty Solids) Examination.

Liquid Milk, undesignated215
Sterilized Milk130
Pasteurised Milk (informal)87
Condensed Milk (informal)35
Tuberculin Tested1
Tuberculin Tested (informal)11
479

For Bacteriological Examination.

Pasteurised Milk (from schools)85
Pasteurised Milk (other than from schools)33
For tubercle bacilli5
For brucella abortus3
Tuberculin Tested7
Tuberculin Tested (Pasteurised)23
Heat Treated25
181

ICE CREAM. Fifty samples of ice cream have been examined, with the following results:—

1. Bacterial Count.
Up to 500 per 1 c.c1
Over 500 to 1,000 per c.c.—
Over 1,000 to 5,000 per 1 c.c.7
Over 5,000 tp 10,000 per 1 c.c.3
Over 10,000 to 50,000 per 1 c.c.6
Over 50,000 to 100,000 per 1 c.c6
Over 100,000 to 200,000 per 1 c.c.—
Over 200,000 to 400,000 per 1 c.c.5
Over 400,000 to 600,000 per 1 c.c.3
Over 600,000 to 1,000,000 per 1 c.c.2
Over 1,000,000 per 1 c.c.6
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2. Presence of B. Coli.
B. Coli present in 1 c.c., 1 10th c.c. and 1 100th c.c.10
B. Coli present in 1 c.c. and 1 10th c.c.4
B. Coli present in 1 c.c.5
B. Coli absent in 1 c.c., 1 10th c.c., and 1 100th c.c.20
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