H.S. (Alum Precipitated) Vaccine

Definition:-

• The vaccine is a formalised culture of a virulent strain of Pasteurella multocida in nutrient broth and treated with potash alum.

Use:-


• It is used for protection of livestock against H.S. It is recommended in the face of the outbreak. Pre-monsoon vaccination is recommended in endemic areas every year. Animals above the age of six months may be vaccinated.
• Cattle and Buffaloes
• 5 ml. subcutaneously
• Sheep and goats
• 2--3 ml. subcutaneously

Reactions:-


• A localised swelling may develop at the site of inoculation which should normally subside within fifteen days to one month.

Immunity:-


• It starts developing in 5 days and lasts for five months.

Precautions:-

• The bottle should be shaken well before use.
• Keep the bottle away from direct sunlight.
• Gently massage the site of inoculation, after administration of a vaccine.
• The bottle opened once should be utilised fully on the same day.
• Sterile syringes and needles should be used.
• Use of antihistaminics or similar drugs is advised in case of any generalised reaction noticed after vaccination.
• The separate needle should be used for drawal of vaccine from vial and inoculation.
• Vaccine vials showing cracks or damaged stoppers should not be used.

Storage:-

Packing:-