VACCINATION REPORT OF THE HYDERABAD ASSIGNED DISTRICTS
                               FOR THE YEAR 1889-90.

                            Dated Amraoti Camp, 30th May 1890.

Under the orders contained in the Resolution of the Government of India,
Home Department, No. 28—1579-95 of July 1887, a full report has been prepared
on the working of the Vaccination Department during the year 1889-90.

Vaccination establishment.

2. During the vaccination season under report the establishment re-
mained the same as during previous years and
worked up to its full strength, viz., seven native
superintendents of vaccination and forty-nine vaccinators and apprentice vacci-
nators.

Successful primary operations com-
pared since commencement of vacci-
nation.

3. The following table shows year by year the number of successful opera-
tions in primary vaccination, the rate of success
obtained, and the proportion of the population
protected since the commencement of vaccina-
tion :—

TABLE No. 1.—Showing the total number of successful primary operations, ratio per cent. of success and
            proportion of the population protected (special and dispensary establishments) since the commence-
          ment of vaccination in the Hyderabad Assigned Districts.

Years ending 3lst March

1869.

1870.

1871.

1872.

1873.

1874.

1875.

1876.

1877.

1878.

1879.

1880.

1881.

1882.

1883.

1884.

1885.

1886.

1887.

1888.

1889.

1890.

Total number of
persons suc-
cessfully vacci
nated ...

8,123

6,760

17,476

29,802

35,478

31,797

45,998

52,468

68,929

83,019

48,764

63,960

74,306

85,554

100,765

79,793

95,805

93,027

90,226

90,996

97,172

91,621

Ratio of success
per cent. of
total vaccinal-
ed ... ...

61.2

81.6

82.7

83.6

76.9

72.5

81.5

80.3

82.5

81.7

84.2

88.7

86.7

89.8

91.5

92.9

94.8

95.3

95.8

96.4

96.3

95.79

Population pro-
tected per mille

3.0

2.5

6.6

11.3

13.4

12.1

17.4

19.9

25.8

31.5

18.5

24.3

28.2

32.5

38.3

30.3

36.4

35.0

34.3

34.6

36.9

34.8

It will be seen from the above that the number of successful primary oper-
ations increased generally up to the year 1883, since when the out-turn of
work has fluctuated but little.

In 22 years a little more than half the population has been successfully vac-
cinated, and in the last decade four-fifths of the birth-rate, estimated at 40 per
1,000 of the population, has been protected, so that primary vaccination must now
of necessity fluctuate with the number of infants in the community available for
operation, and these in turn will necessarily be influenced by a prosperous
season and the absence of epidemic disease, or the reverse.

Season's work of all establishments.

4. The season's work performed by the different vaccination staff is
compared below with that of the previous two
years: —

                 TABLE No. 2.—Showing the total vaccine operations performed by all establishments
                                                            for three years compared.

Primary vaccination.

Re-vaccination.

Total vaccinated.

1887-88.

1888-89.

1889-90.

1887-88.

1888-89.

1889-90.

1887-88.

1888-89.

1889-90.

Special vaccina-
tion establish-
ment ...

87,658

92,140

87,499

335

3,960

6,352

87,993

96,100

93,851

Dispensaries ...

6,749

8,727

7,771

98

417

575

6,847

9,144

8,346

Melghat ...

2,318

358

1,475

...

...

...

2,318

3,58

1,475

Total ..

96,725

101,225

96,745

433

4,377

6,927

97,158

105,602

103,672

B-164—1