Changes

In young rabbits, maternal antibodies are said to start to disappear progressively between the 4th and 7th week of life.

In young rabbits, maternal antibodies are said to start to disappear progressively between the 4th and 7th week of life.

==VHD Vaccination==

==[[VHD]] Vaccination==

Vaccination against VHD is achieved by use of the oil-adjuvanted inactivated viral vaccines, Cylap®  (Fort Dodge Animal Health) and Lapinject VHD® (Ceva Animal Health Limited), whereas myxomatosis is controlled by use of a heterologous live Shope fibroma virus NobivacTM Myxo (Intervet UK Ltd).

Vaccination against [[VHD]] is achieved by use of the oil-adjuvanted inactivated viral vaccines, Cylap®  (Fort Dodge Animal Health) and Lapinject VHD® (Ceva Animal Health Limited), whereas myxomatosis is controlled by use of a heterologous live Shope fibroma virus NobivacTM Myxo (Intervet UK Ltd).

Studies with Lapinject VHD ® have shown that vaccinating at 5 weeks of age stimulates the immune system, with antibody response being maximal 2-5 weeks after vaccination and field protection in 6-8 days and the product is licensed to be given from 5 weeks of age.  

Studies with Lapinject VHD ® have shown that vaccinating at 5 weeks of age stimulates the immune system, with antibody response being maximal 2-5 weeks after vaccination and field protection in 6-8 days and the product is licensed to be given from 5 weeks of age.  

   

   

Annual boosters are required for both of the VHD products. VHD vaccines are safe to use in pregnant animals but Nobivac Myxo should not be used in pregnant or animals intended for breeding.

Annual boosters are required for both of the VHD products. VHD vaccines are safe to use in pregnant animals but Nobivac Myxo should not be used in pregnant or animals intended for breeding.

==Myxomatosis Vaccination==

==[[Myxomatosis]] Vaccination==

Nobivac Myxo, being Shope Fibroma Virus, is obviously not homologous and timing of its use is critical. The vaccine should be administered at the time of maximum exposure and this varies seasonally with the time of emergence of the arthropod vector (usually mosquitoes). Duration of immunity is given on the Data Sheet as six months, not as long as with homologous vaccines, so the vaccine is usually administered twice yearly, in May and September but this may have to be varied with changes in climate and the reasons for your protocol should be adequately discussed and explained with the owner in advance (See the Data Sheet).

Nobivac Myxo, being Shope Fibroma Virus, is obviously not homologous and timing of its use is critical. The vaccine should be administered at the time of maximum exposure and this varies seasonally with the time of emergence of the arthropod vector (usually mosquitoes). Duration of immunity is given on the Data Sheet as six months, not as long as with homologous vaccines, so the vaccine is usually administered twice yearly, in May and September but this may have to be varied with changes in climate and the reasons for your protocol should be adequately discussed and explained with the owner in advance (See the Data Sheet).