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

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Croydon 1960

[Report of the Medical Officer of Health for Croydon]

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Bacteriological Examinations of Milk

During the year the following samples of milk were examined:

Tuberculin-Tested Pasteurised Milk47
Pasteurised Milk146
Sterilised Milk19

The following table summarises the results of the bacteriological examinations of Tuberculin Tested, Pasteurised and Sterilised milk samples during the year:-

Tuberculin-Tested Pasteurised MilkMethylene Blue TestPhosphatase Test
No. samples TakenNot SatisfiedSatisfiedNot SatisfiedSatisfied
474747
Pasteurised Milk
No. Samples TakenMethylene Blue TestPhosphatase Test
Not SatisfiedSatisfiedNot SatisfiedSatisfied
1461145146

Sterilised Milk

No. Samples TakenTurbidity Test
Not SatisfiedSatisfied
1919

Bacteriological Examination of Milk churn and Milk Bottle Rinses

Chum Rinse Samples5Satisfactory7
UnsatisfactoryNil
Bottle Rinse Samples84Satisfactory84
UnsatisfactoryNil