Tag Archives: vaccine


To increase the effectiveness of fish disease prevention, understanding the technical process of vaccination injection for fish is essential. Currently, catfish farming is developing very strongly and brings high economic value to farmers. However, if you do not know how to prevent fish diseases, the loss rate will be very large. Besides, almost all pangasius farming areas have had common diseases such as hemorrhage, white gills, white liver and especially liver and kidney diseases – causing huge losses to farming. There are farming areas where the rate of infected pangasius is almost 100%, the death rate is high, sometimes up..