
Aquatic Animal Health DivisionMODES OF VACCINATION FOR FISH
| IMPORTANT
CONSIDERATIONS |
IMMERSION |
INJECTION |
| Ease of Use/Application |
Easy |
Moderate |
| Administration |
Primary and Booster |
Primary and Booster |
| Effectiveness/Protection |
Good |
Best |
| Duration of Protection |
3 - 12 months1 |
> 24 months |
| Economics/Relative Cost |
Low - depends on Size of Fish |
Moderate - depends on Value of Fish |
| Fish Size |
250 grams and smaller |
10 grams and larger |
| Handling Stress |
Slight |
Moderate |
| Labour Requirements |
2 - 4 people2 |
4+ people3 |
Notes:
1Vaccine,
Species, Temperature and Size Dependent
2300,000 - 500,000 Fish per 8 hour
day per person
3 6,400 - 10,000 Fish per 8 hour day per person,
dependent upon the experience of the persons doing the vaccination. Inexperienced
vaccinators should begin slowly and increase throughput as they are able.
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