CO129-341 - Acting Governor May Governor Lugard - 1907 [7-10] — Page 533

CO129 Colonial Office Hong Kong Records 理藩院香港檔案 All

Clinical Examinations.

1. Widal's reaction for typhoid fever = 49.

Positive 15.

Negativs = 34.

he standard adopted was a dilution

f

528

I in 50 with a time lunch of 15-30 minutes. A Number

perc were also lestéo for the paratyphoid reaction. In all cases a

reaction was obtained.

2. Swabs for Diphtheria:= 30.

Positive

13.

Negatis 17.

3. Sputa for Suberde Bacillus : 12.

Positive = 5. Negative. = 2.

4. Examination of Waters: 44.

1.

Public Water Supplies = 35.

all of Excellent qualitip.

2. Wills. Etc. 9.

All Non-potable.

Negative

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