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 Deptford, Metropolitan Borough of]
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Age 1-2 Group | Age 2—5 Group | Age 5—12 Group | Age | 12—15 Group | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Not known to be contacts | Contacts of T.B. — cases | Contacts of T.B. + cases | Not known to be contacts | Contacts of T.B.— cases | Contacts of T.B. + cases | Not known to be contacts | Contacts of T.B. -cases | Contacts of T.B. + cases | Not known to be contacts | Contacts of T.B.- cases | Contacts of T.B. + cases | |
Test not completed | - | 1 but Neg. to 2 doses | - | 1 | 3 | 3 | 2 | 2 | 3 | 1 | - | 1 |
Negative | - | 2 | 1 | 10 | 6 | 2 | 12 | 13 | 5 | 2 | 2 | 1 |
Positive | - | — | 4 | 2 | 1 | 4 | 4 | 5 | 13 | 2 | 2 | 7 |
In this group one of the children who had abnormal signs in one lung and one in whom no abnormal signs were detected (both T.B. + contacts and + reactors) showed definite X-ray evidence of tuberculosis. One negative reactor was contact of a case in which sputum was found -)- only by concentration method of examination. | One child in this group, age 4, a contact of a T.B. + case and + reactor, showed definite X-ray evidence of disease. | One T.B. + contact a + reactor to a small dose showed X-ray evidence of old disease. | Two + reactors to small doses in this group showed X-ray evidence of old disease. |