[Veterinary Drug Name]

Duck Tembusu Virus Vaccine, Inactivated(Strain DF2)

[Main Components and Content]

Duck Tembusu virus(strain DF2): 10 7.0 TCID50/mL before inactivation.

[Properties]

Milky white uniform emulsion.

[Function and Use]

For the prevention of duck Tembusu virus disease caused by duck Tembusu virus. The duration of immunity is 4 months.

[Usage and Dosage]

For ducklings aged 1-2 weeks, administer 0.5 mL subcutaneously in the neck. Two weeks after the first vaccination, administer a booster vaccination using the same immunization method. For adult ducks, administer 1.0 mL intramuscularly. Two weeks after the first vaccination, administer a booster vaccination using the same method, 1.0 mL per duck.

[Adverse Reactions] There are generally no visible adverse reactions.

[Precautions]

(1) For use only in healthy duck flocks.

(2) Allow the vaccine to reach room temperature and shake well before use. Once opened, the

vaccine vial should be used on the same day.

(3) During transportation, storage, and use, the vaccine should be protected from disinfectants and sunlight. Freezing and high temperatures are strictly prohibited.

(4) Before use, the vaccine should be carefully inspected. Do not use if it shows signs of

demulsification, discoloration, or cracks in the packaging.

(5) The vaccine should be used within its stated expiration date.

(6) The injection site should be strictly disinfected.

(7) Any remaining vaccine and equipment should be disinfected and discarded.

[Specifications]

250 mL/bottle, 500 mL/bottle

[Packaging]

40 bottles/carton, 20 bottles/carton

[Storage and Validity]

Store at 2-8℃. Valid for 24 months.