· M 49
Monthly prevalence of Cerebro-Spinal Fever.
Month.
1918. 1919. | 1920. 1921. 1922.
1922. 1923.
January, 23 18 5 8 10 February, 165 32 13 9 13 10 March, 454 71 40 59 April, 274 58 44 18 May, 146 24 10 8 June, 96 15 7 10 July, 52 13 4 7 August, 14 12 September, 10 3 October, 5 November, 7 December, 16 8 10 1 20 A 17∞ 3 1 443441 16 17 10 14 6 10 1 3 3 1 0 1 3 5 Total, 1,232 267 158 125 53 107PLAGUE
The incidence of Plague during 1923 was slight. Only 148 cases were notified (1,181 in 1922).
A very few cases, namely two each month, carried on the disease from 1922 into the first quarter of 1923. With the advent of the warm weather, the disease increased but never assumed severe proportions, and the epidemic came to an end before the end of September.
The following Table shows the monthly prevalence of Plague for the last ten years.
Month.
1914 1915 1916. 1917. 1918. 1919. 1920. 1921. 1922. 1923.
January, 47 1 13 February, 42 1 2 6 23 2 March, 223 3 30 74 April, 637 6 6 2 94 9 247 10 May, 858 42 10 14 44 171 28 June, 248 31 6 10 84 132 56 July, 55 31 103 26 20 292 28 454 47 64 237 49 77 23 August, 25 16 1 23 4 į 14 29 10 September, 10 4 8 October, November, I December, * 50 00 7 6 10 -> 2 Total, 2,146 144 39 38 266 164 138 150 1,181 148