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 London County Council]
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The causes of illness in the 332 notified cases were stated to be as follows:—
Fish | 80 | Fruit | 9 |
Tinned fish and paste | 31 | Tinned fruit | 3 |
Meat | 112 | Miscellaneous | 85 |
Tinned meat | 12 |
The death-rates in London and England and Wales in recent years have been as follows:—
Area. | 1923. | 1924. | 1925. | 1926. | 1927. | 1928. | 1929. | 1930. | 1931. | 1932. | 1933. |
---|---|---|---|---|---|---|---|---|---|---|---|
London | 0.08 | 0.29 | 0.07 | 0.20 | 0.04 | 0.30 | 0. 05 | 0.23 | 0.03 | 0.19 | 0. 02 |
England and Wales | 0.14 | 0.12 | 0.14 | 0. 09 | 0.09 | 0.11 | 0.09 | 0.11 | 0.08 | 0.08 | 0 .05 |
The course of the epidemic in 1933-34 in comparison with others of recent years is shown by the deaths in successive four-weekly periods:—
Years. | October to December. | January to mid-June. | Total (30 weeks). | |||||||
---|---|---|---|---|---|---|---|---|---|---|
1933-34 | 3 | 9 | 34 | 62 | 106 | 242 | 233 | 127 | 60 | 876 |
1931-32 | 7 | 16 | 44 | 59 | 69 | 152 | 240 | 157 | 92 | 836 |
1929-30 | 10 | 24 | 50 | 91 | 133 | 243 | 269 | 189 | 50 | 1,059 |
Whoopingcough.
There were 293 deaths from whooping-cough in London during 1934 compared
with 329 in 1933. The death-rate was .07 per thousand.
The death-rates in London and England and Wales in recent years are shown in the following table:—
Area. | 1923. | 1924. | 1925. | 1926. | 1927. | 1928. | 1929. | 1930. | 1931. | 1932. | 1933. |
---|---|---|---|---|---|---|---|---|---|---|---|
London | 0 .09 | 0.11 | 0.19 | 0. 05 | 0.12 | 0.09 | 0.26 | 0. 03 | 0.07 | 0.08 | 0.07 |
England and Wales | 0.11 | 0.10 | 0.16 | 0.11 | 0.09 | 0.08 | 0.16 | 0.05 | 0.06 | 0.07 | 0.06 |
Scarlet fever.
There were 18,238 notifications of scarlet fever in 1934 (52 weeks), the corresponding
figure for 1933 being 21,911. The attack-rate was 4.3 per thousand as
against 5-1 in 1933. The deaths numbered 68, giving a death-rate of .02 per
thousand of the populaton at all ages and a case-mortality of . 4 per cent.
The seasonal incidence, as shown by the notifications (uncorrected lor errors of diagnosis) received in successive four-weekly periods during the year, was as follows:—
l- | 5- | 9- | 13- | 17- | 21- | 25- | 29- | 33- | 37- | 41- | 45- | 49-52 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1,765 | 1,412 | 1,422 | 1,353 | 1,453 | 1,337 | 1,312 | 1,302 | 973 | 1,423 | 1,650 | 1,560 | 1,276 |
The notifications (uncorrected for errors in diagnosis), deaths and crude case mortality during 1934 were as follows:—
Year 1934. | Age.period. | Total. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0- | 1- | 2- | 3- | 4- | 5- | 6- | 7- | 8- | 9- | 10- | 15- | ||
Notifications (52 weeks) | 115 | 629 | 1,172 | 1,51 1 | 1,741 | 1,994 | 1.636, | 1,284 | 1,063 | 907 | 3,229 | 2,957 | 18,238 |
Deaths (365 days) | 1 | 8 | 5 | 7 | 7 | 8 | 2 | 3 | . | 3 | 13 | 11 | 68 |
Crude case-mortality percentage | 0.87 | 1.27 | 0.43 | 0.46 | 0.40 | 0.40 | 0.12 | 0.23 | . | 0.33 | 0.40 | 0.37 | 0.37 |