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REPORT OF THE KING INSTITUTE, GUINDY
| No. | Description. | Number examined |
Number positive. |
Remarks. |
| 52 | Animals for identification— | |||
| Maggots . . . | 6 | . . . | ||
| Flies . . . | 1 | . . . | ||
| Sand flies . . . | 6 | . . . | ||
| Ticks . . . | 16 | . . . | ||
| Miscellaneous insects . . . | 76 | . . . | ||
| Snakes . . . | 6 | . . . | ||
| Total . . . | 15,180 | . . . | ||
| 53 | Work by investigation units— | |||
| Blood films for malaria . . . | 1,539 | 736 | ||
| Anopheline mosquitoes for identification ... | 1,667 | . . . | ||
| Anophelines dissected for zygotes and sporo- zeites . . . |
319 | . . . | ||
| Total . . . | 18,735 | . . . | ||
TABLE XII.
The number of Ampoules and Types of Serum bought and distributed, 1925-26.
| No. | Name of serum. | Stock on 1st Apr. 1925. |
Received. | Issued. | Balance on. 1st Apr. 1926. |
| 1 | Anti-tetanic serum (1,500 units) . . . | 643 | 3,984 | 4,002 | 625 |
| 2 | Anti-streptococcics serum (10 c.c.) . . . | 181 | 2,027 | 1,616 | 592 |
| 3 | Anti-dysenteric serum (20 c.c.) . . . | 88 | 824 | 626 | 286 |
| 4 | Anti-diphtheretic serum (2,000 units) . . . | 119 | 500 | 401 | 218 |
| 5 | Anti-meningococcus serum (25 c.c.) . . . | 12 | 72 | 54 | 30 |
| 6 | Anti-venomous serum (40 c.c.) . . . | 30 | 60 | 65 | 25 |
| 7 | Anti-anthrax serum (10 c.c.) . . . | . . . | . . . | . . . | . . . |
| 8 | Coley's fluid (2 c.c.) . . . | 10 | . . . | . . . | 10 |
| Total . . . | 1,083 | 7,467 | 6,764 | 1,786 |
TABLE XIII.
Water Samples, 1925-26.
| No. | Nature of examination. | Source of water. | ||
| Presidency water supplies. |
Guindy experimental filters. |
Total. | ||
| 1 | Bacteriological and chemical . . . | 366 | 132 | 498 |
| 2 | Bacteriological only . . . | 186 | 91 | 277 |
| 3 | For presence of vibrios . . . | 32 | . . . | 32 |
| 4 | Chemical only . . . | 139 | 37 | 176 |
| 5 | Tests to determine the alum dosage . . . | 26 | . . . | 26 |
| Total . . . | 749 | 260 | 1,009 | |
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