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Abstract
There is no published vaccination guideline to cattle even though each vaccine company suggested the program based on their products. Also, most of veterinary vaccines are multivalent. Therefore, it is very difficult to standardize the program. Now, we are suggesting the general vaccine programs based current situations in cattle industry in Korea.
Keywords: Vaccination, Cattle, Korea
Infectious diseases are one of the burdens in the beef and dairy production. Therefore, vaccination has been considered as an important component of control and prevent infectious diseases. To maximize the vaccine effects, other factors such as good nutrition, adequate ventilation, effective sanitation, and other herd management procedures should be properly worked because vaccines help the prevention of infectious diseases. Although several vaccines have been developed and applied to both beef and dairy industries, vaccination programs are variable depending on farm situation without the standardized program.
About 3.5 million of cattle in both beef and dairy cattle are raising in Korea which is indicating the current situation of cattle industry in Korea. Number of cattle was increased during the last decade, especially Korean native cattle, Hanwoo. Increase in the number of animals is closely related with the increase of outbreak in infectious diseases. Therefore, several vaccines for cattle have been developed and used in cattle industry. However, vaccination programs are different depending on the situation of countries, regions, farms and farmer's attitude.
Therefore, vaccination program should be developed in cooperation with the field veterinarian based on individual herd circumstances, including disease history, management, housing, feeding practices, breeding, etc. However, it is not easy to develop the vaccination program with field veterinarians in Korea. Therefore, we would like to suggest generalized vaccination guidelines in our country (
Tables 1,
2). But, these guidelines are adjustable to each farm depending on the current situation of each farm in management and immunological status.