Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Walthamstow]
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A grand total of 263 investigations were made during the year.
In order to assess medical and rehousing claims, the necessary
enquiries were made from the Chest Clinic and the Housing Department,
from which the closest co-operation has been received. Duplication
of enquiries was thus prevented.
E.—INSPECTION AND SUPERVISION OF FOOD
(a) Milk Supply.
The following is contributed by the Chief Sanitary Inspector:—
Designated Milk.
During the year 144 samples of milk were submitted to the
Counties Laboratories for bacteriological examination, including
Phosphatase, Methylene Blue and Turbidity tests.
These samples of milk were taken from roundsmen during the
course of delivery or on arrival at Schools. They include the
bi-monthly sampling of the two dairymen holding Pasteuriser's
Licences.
The following tables gives details of samples taken:—
Grade | No. of Samples | Results | |
---|---|---|---|
Satisfactory | Unsatisfactory (Methylene Blue Test) | ||
Pasteurised | 115 | 114 | 1 |
Tuberculin Tested Pasteurised | 22 | 22 | - |
Sterilised | 7 | 7 | — |
Totals | 144 | 143 | 1 |
Biological Test.
Four samples of Pasteurised milk were examined, all of which
were satisfactory.
The Milk (Special Designation) (Pasteurised & Sterilised
Milk) Regulations, 1949 & 1950.
The Milk (Special Designation) (Raw Milk) Regulation, 1949.
Licences for the sale of milk under Special Designations were granted as follows:—
Dealers' Licences. | Supplementary Licences. | ||
---|---|---|---|
Pasteurised | 45 | Pasteurised | 9 |
Sterilised | 114 | Sterilised | 11 |
Tuberculin Tested | 26 | Tuberculin Tested | 9 |