THE INDIAN MEDICAL GAZETTE.

368

(faaijttij,

i?lt4 Jitdtau 1886.

DECEMBER,

[Dec.,

worked up by the Health Officer, for it is obviously of the utmost importance to determine the

whether

Cholera has

or

been

has

exceptional severity

peculiar to Calcutta bouring localities.

CHOLERA IN CALCUTTA.

1886.

shared with the

neigh-

during the last two months as- On scanning the sectional distribution of the sumedsomewhatalarmingproportionsin Calcutta, disease, the usual remarkable inequality of and it is desirable, while public attention is incidence is very apparent. While the sections

directed to the unusual the facts

place probable causation to

prevalence

of the

disease,

record and consider the

on

Moochee-

Jorabagan, Colootollah, Jorasanko,

parah, and Burra Bazaar give totals of 40, 31, of the outbreak. The year 28, 25 and 20, for the quarter ending 30th 1885 was a favourable one as regards cholera. The September; Waterloo Street, Park Street, and facts for that year are clearly and instructively Bamun Bustee show only one death apiece, and set forth in the extract from Dr. Sanders' report the return for Fort William is blank. which we published iu our October issue (page In fact, the real truth is that cholera pre308) and need not be repeated. The mortality vailed in excess in certain parts of Calcutta caused by the disease during the first 10 months and not in the town as a whole, and this of late of the present year is set forth iu contrast with years has come to be the invariable rule. This the mean of the preceding decenuium iu the fact of localization is, therefore, a primary or following abstract:? fundamental one for the cholera of Calcutta, Total. o

70 146 120

140

Decennial

mean

106 121

..

50

44

46

a

most

distinguishes

283

240 329 208 105

and it is

1,082

74

1,323

important

the

places

or

In the

"weather

figures cholera,

the rains and The as

indicate

figures

a

very moderate hot

tendency

a

to excess

duriug

very serious rise in October. for November and part of December a

contrasted with the

week by week

are as

lected

or

tion is

paid

preceding quinquennium

Week

ending

Quinquennium

The

54

67

27

36

excess

20th

40

is not

so

27th

4 th

llth

117

107

94

527

51

259

49

disproportionate

as

in

but is still very great. Indeed, the disheartening truth is that in no year, since the introduction of the underground drainage and

October,

new

water-supply,

tually severe.

been

appears

at

has the cholera which habi-

the close of the rains been

Whether the

associated,

as

it

excess

usually,

so

in Calcutta has is with

a

corre-

immunity is

reply

a

very all the conditions

existence

in the other

are

some

neg-

atten-

In the

to the laws of health.

No doubt abnormal seasonal account in

13th

healthy

contravened;

one

sification

a

or

conditions, unmoisture,

heat combined with

duly prolonged

6th

case

an

case filth abounds and abides, in the other case some effort is made to minimise and remove it.

follows:?

Total.

one

enjoy

Tlie

absolute?

that contribute to These

where the disease loves

to dwell from those others that

comparative simple one.

What is it that

one.

large

measure

excessive

for the recent inten-

development

of

cholera,

but without the presence in our midst of the essential causes and factors of the disease, heat and moisture in any degree or at any time would not suffice for its production. What these causes and factors

precisely are we do not as yet know ; do know that the presence of filth contains or conditions them in such a manner and

but

we

to such an extent

be

that the removal of filth has

cardinal principle in cholera prevention all the world over. Of the need there come to

is of

a

complying

with this

principle

in Calcutta,

very cursory observation is sufficient to furnish ample evidence. And the more searching the a

sponding excess in the suburbs and surroundiug districts we have not been able to ascertain. This is a point which will probably be carefully scrutiny

of certain

parts

of the

city, the

more

OUTBREAK OF CHOLERA IN CALCUTTA.

Dec., 1886.]

abundant and strong does the evidence grow. In his report for the third quarter of 1886, Dr. Simpson lias

phic are

words

an

prone to be haunted

cribing

in

plain, clear and graof the localities which illustration given

by

busti in which six fatal

a

had occurred within

After des-

cholera. cases

eight days,

of cholera

he indicates

by

lf the conditions unfavourable way of summary and favourable to cholera which were to health

in this

present

locality" namely, (1)

a

well with

hardly better than sewage ; (2) drains with deposit in them emitting' offensive gases; (3) filth, both inside the compound and surrounding water

the

hut; (4) overcrowding bustee, and (5) overcrowding "

huts.

These conditions," he

of huts of

in the

people

adds,

"

are

in the to

be

found in most bustees, and in an intensified form in those where cholera most frequently The

appears."

cleansing

of such

polluted

places as these constitutes a most urgent imperative duty, and we rejoice to observe the Health Officer is fully impressed with a

by which object may

scheme

and

that this

has laid before the Commis-

conviction, and sioners

and

this very palpable be secured. But

necessary and above these gross and patent impurities which require rigorous and thorough over

there exist in Calcutta less

perceptidangerous nuisances which call for investigation and removal. We allude more especially to the evil stenches which occasionally poison the town during the night. These are not confined to the filthier They pervade the quarters of the town. cleanest, roomiest and best sanitated portions of it. Of the existence of this pestilent atmosphere there can be no doubt. Every now and then people perceive it in their bedrooms, are wakened out of their sleep by it, and many correction, ble but

probably

not less

rush to their Avindows a

smell

to shut it out.

indicative of advanced

putrefaction

?heavy?sickening, amtnoniacal.

It

attaiu its greatest concentration and the

place

more

frequently

It is

in

seems

to

pervade the

hot

that succeed the rains and that occur niorhts D in the rains, but it is not breaks during wanting at other times.

stories of

It fills

houses,

the streets and

lower

but ofteu ascends to second

and

third stories.

even

appears to be sion.

369

The very

favourite

a

early morning

time for its diffu-

long been opinions have

The existence of this effluvium has

known in Calcutta, and different been held comes

to its

as

origin. Some hold that it putrid dung of the roadways,

from the

others from the

others from the sewers, others that it is wafted in from the salt lakes

by easterly

stables,

most

general view,

can

be

110

stench, such entering the

to

but whatever its

questiou as

this,

houses

to be

seems

doubt

origin,

that

the

there

putrid pervading the city and of sleeping citizens, conor

a

danger to health, and it appears to systematic effort should be made ascertain the origin aud cause of the evil

stitutes us

The last

winds.

that

a

some

odour. For this purpose concerted observation is necessary, and we have 110 doubt, that if the Health Officer of the town initiated

an

inquiry

into this matter, he would be willingly aided observers in all parts of the town.

by

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