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 St. Pancras, London, Borough of]
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55
In the last Annual Report it was pointed out that of the serums inoculated
for preventive purposes, as distinguished from curative treatment, some were
fleeting, protecting only for weeks, as diphtheria antitoxin ; some were less
temporary, protecting the individual for months, as antitetanus serum ; and
that one was more permanent, affording protection for 10 or more years, as,
vaccine lymph. But there is also another difference between these protective
fluids in that the above-mentioned sera are organic products extracted from
the blood and free from microbes, and that they act chemically, whereas
vaccine lymph contains the presumptive microorganism of small-pox, passed
through the calf and thus deprived of the power of transmitting infection
aerially. A person inoculated with diphtheria or tetanus antitoxin does not
acquire either of those diseases, but a person inoculated with vaccine lymph
acquires a non-infectious form of small-pox in an extremely mild degree,
known as vaccinia.
In order to obtain some idea of the condition of vaccination of the population in St. Pancrns, I had extracted from my annual reports the figures kindly supplied by the Vaccination Officers, and they are set cut in the table below:—
Number of Births. | Number Successfully Vaccinated. | Dead Un-vaccin-ated. | Unaccounted for. | ||
---|---|---|---|---|---|
Half yearly | Annually. | ||||
1891—January to June | 3746 | 2727 | 310 | 709 | 1319 |
July to Deecember | 3464 | 2532 | 322 | 610 | |
L892—Januury to June | 3640 | 2635 | 291 | 714 | 1387 |
July to December | 3644 | 2576 | 295 | 673 | |
1893—January to June | 3603 | 2575 | 296 | 732 | 1340 |
July to December | 3436 | 2550 | 278 | 608 | |
1894—January to June | 3510 | 2607 | 253 | 650 | 1352 |
July to December | 3504 | 2554 | 248 | 702 | |
1895—January to June | 3534 | 2545 | 263 | 726 | 1500 |
July to December | 3616 | 2567 | 275 | 774 | |
L896—January to June | 3422 | 2444 | 269 | 709 | 1499 |
July to December | 3510 | 2428 | 292 | 790 | |
_ w L897—January to June | 3507 | 2575 | 267 | 665 | 1401 |
July to December | 3529 | 2505 | 288 | 736 | |
L898—January to June | 3491 | 1848 | 276 | 1367 | 2847 |
July to December | 3369 | 1490 | 399 | 1480 | |
L899—January to June | 3468 | 1472 | 382 | 1614 | 2901 |
July to December | 3143 | 1490 | 366 | 1287 | |
1900—January to June | 3335 | 1808 | 324 | 1203 | 2370 |
July to December | 3139 | 1641 | 331 | 1167 | |
Total 10 years | 69510 | 45569 | 6025 | 17916 | 17916 |
It shows in ten years an accumulation of nearly 18,000 children unaccounted
ior as to vaccination.