Changes

==Control==

==Control==

There is '''no approved vaccine''' for the control of blue eye disease but killed-virus vaccine has been shown to be effective <ref name="Stephano et al., 1992"> Stephano, H.A., Olvera, M.J., Garcia, V.P., Ramirez, M.H., Cordoba, D.J. (1992). '''Eficacia de una vacuna inactivada para la prevencion de la infeccion por el paramyxovirus de ojo azul'''. ''Mem 27th Congr Assoc Mex Vet Esp Cerdos. Acapulco, Gro''., 24-28.</ref>.  Preventative health programmes to prevent the spread of the disease are the most effective methods of control. Eliminating blue eye disease from affected herds can be achieved by ''closing the herd, running an all-in/all-out systems''', and following good '''washing and disinfecting protocols'''.

There is '''no approved vaccine''' for the control of blue eye disease but killed-virus vaccine has been shown to be effective <ref name="Stephano et al., 1992"> Stephano, H.A., Olvera, M.J., Garcia, V.P., Ramirez, M.H., Cordoba, D.J. (1992). '''Eficacia de una vacuna inactivada para la prevencion de la infeccion por el paramyxovirus de ojo azul'''. ''Mem 27th Congr Assoc Mex Vet Esp Cerdos. Acapulco, Gro''., 24-28.</ref>.  Preventative health programmes to prevent the spread of the disease are the most effective methods of control. Eliminating blue eye disease from affected herds can be achieved by '''closing the herd, running an all-in/all-out systems''', and following good '''washing and disinfecting protocols'''.

==References==

==References==