Specimen

Clinical caseN

Faces

Throat swab ...

Cerebrospinal Anüd

Brain tissu

Contour

Facem

Tal

་་་

TABLE 40

WORK OF VIRUS LABORATORY 1965

ISOLATIONS OF POLIOVIRUS

اقوام

TABLE 40—Courd.

POSTITVE HAKAGGLUTINATION-Inhibition REACTIONS WITH Group B

ARBORVIRUS ANTIGENS BY AGE AND AREA

Poslave Poliovirus

Poaldive

No. of

Negative

specimens.

Type 1 Type 1 Type 3

Total

Entero Virusca

0-9 years

10-14 yaam 11-19 years

No

No.

Mo.

20 years & dvade

Tata

No.

No.

||Positive Positive Positive Positive!Positive Positive Procilivo Positivo, Positive Positiva

Urban Ares

196 1.04 0/11

12/45 26.6 13/061 8.07

421

220

54

47

110

130

13

5

ཟླེ!}

11

232

1.2

New Territories

1/32

1.9

1

Total

2/148

2|"

3X38 $.4 2/30 6.7 14/86 16.3 20/223 8.9

3/67 4.4 138 3.2 36/131 19.8 33/384

མ་

1,212

4,152

2,106

1,730)

FABCAL SURVEY FOR POLJOVIRUS

333

43

Positive Poliovirus. "Wild' Stralu

Date

No. of speciawenus

Type |

Type 1

Type 3

Total

TABLE 41

WORK OF THE GOVERNMENT CHEMICAL LABORATORY 1964–65

Samples Analysed

1964

1965

July, 1965

300

November, 1963

M

L

301

]

4

Dangerous Drugs Ordinance

Duliable Commodities

15,097

13,316

J

9,346

9,290

Water and Waterworks Chemicals

Food and Drugs

4,735

3,885

2,045

2,334

Serological Response of Infants to Two POLIOMYELITIS VACCcination ProgrAMS

Forensic

+

+ **

Taxicology

#

+

1,099

1,370

791

920

Type 1

Type 2

Type 1

Vaccination PIGETREIDS

No. of infants Les Leat

X showing Response

Tadpoled

*showingG.ML" G.M.

showing a

|G.M. *

Dangerous Goods Regulations

Commercial

528

133

610

451

герое

2 dosed of trivalent vasciUM.......

53

90.5

78.3

96.1

302.3

98.1 246.0

Import/Export (Prohibition) (Specified Articles) Orders....

Miscellaneous ...

19

#

1.549

1,434

I dose of type 1 plus 2 done

of trivalent vaccina

201

97.0

221.5

99,0

285.T

99.0 166.2

Total

35,819

33,541

• Gevosetric mean titre of positive sero.

90

91

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