With regard to the health and welfare of animals, the opinion makes it clear that a significant proportion of clones have been found to be adversely affected, often severely, and with a fatal outcome both for cloned animals and for the surrogate animal.
Con respecto a la salud y al bienestar de los animales, la opinión aclara que se ha constatado que un porcentaje considerable de clones se ha visto afectado, con frecuencia gravemente, y ha arrojado resultados mortales para los animales clonados y para el animal portador.