Task: Translation
Input (Spanish): The present invention relates to a poxvirus comprising a defective F4L and/or I4L gene, to composition comprising such poxvirus and to the methods and use of such compositions and poxviruses for therapeutic purposes, and more particularly for the treatment of cancer.
Output (English): La presente invención se refiere a un poxvirus que comprende un gen F4L y/o l4L, a una composición que comprende los poxvirus y a métodos de estas composiciones y poxvirus para propósitos terapéuticos y más particularmente para el tratamiento de cáncer.