BUBONIC FEVER AND GENERAL RAT MORTALITY.
HONGKONG
1900
WEEK.
Bch
9th
10th
11th
12th 13th
15th 16th 17ch 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th
29th
30th
3lat 32nd 33rd 34th
35th
No. of Dead Rais
collected.
2500
2400
2300
2200
2100
2000
1900
!
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
Dead Ruts, black line. Plague Cases, red line.
!
:
No. of Cases of
Bubonic Plague.
ᅡ
125
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45.
40
FRANCIS W. CLARK,
Medical Officer of Health.
35
10
30
25
20
15
10
5
0
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