Infectious Coryza in Chickens: Symptoms, Treatment, Prevention, and Vaccination Guide
Infectious Coryza is like a chicken getting a serious cold. It is…
Porcine Reproductive and Respiratory Syndrome (PRRS) Vaccine, Inactivated (Strain CH-1α) is designed to prevent PRRS, also known as “blue ear disease” in pigs. This vaccine provides immunity for up to 6 months and is suitable for pregnant sows, breeding boars, and piglets. Administered intramuscularly, sows and boars receive two initial doses 20 days apart, with boosters every 6 months. Piglets are vaccinated once at 21 days old.
Product Name
Porcine Reproductive and Respiratory Syndrome Vaccine, Inactivated (Strain CH-1α)
Main Composition and content
Inactivated porcine reproductive and respiratory syndrome virus (PRRSV) strain CH-1α at least 108.5 TCID50/dose before inactivation.
Appearance
Milky white uniform emulsion.
Indication
For the prevention of porcine reproductive and respiratory syndrome (commonly known as: blue ear disease of porcine). The duration of immunity is 6 months.
Administration and Dosage
Intramuscular injection.
For pregnant sows: the first inoculation within 40 days of pregnancy, the second inoculation at the interval of 20 days, boost every 6 months, all at 4 ml per head.
For breeding boars, the first inoculation at the same time with the sows, the second inoculation at the interval of 20 days, boost every 6 months, all at 4ml per head.
For piglets: only one inoculation at the age of 21 days, 2 ml per head.
Precautions
Size
20 ml/vial, 50 ml/vial, 100 ml/vial.
Packing
10 bottles/box.
Storage and Validity
Store at 2~8℃, valid for 10 months.
WIXBIO’s vaccine products undergo rigorous testing to ensure safety and effectiveness.
Wixbio holds 288 international patents and is accredited by the national post-doctoral research workstation.
WIXBIO can provide customized vaccines based on the prevalence of animal diseases in different countries.
Produced in China’s top factories, ensuring both quality and efficiency.
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