Changes

*More recently, the French used this technique in the creation of the oral rabies vaccine used among the wild fox population:

*More recently, the French used this technique in the creation of the oral rabies vaccine used among the wild fox population:

**Recombinant virus inserts a plasmid encoding rabies gene in place of thymidine kinase gene

**Recombinant virus inserts a plasmid encoding rabies gene in place of thymidine kinase gene

*Canarypox vaccines now exist for [[Feline Leukemia Virus (FeLV)|FeLV]] and [[Rhabdoviridae|Rabies]]

*Canarypox vaccines now exist for [[Feline Leukemia Virus|FeLV]] and [[Rhabdoviridae|Rabies]]

**Undergoes a single cycle of replication without producing infectious virus in mammals

**Undergoes a single cycle of replication without producing infectious virus in mammals