Any process that stops, prevents or reduces the frequency, rate or extent of transformation of host cell by virus.
Synonyms:
exact_synonym:
down regulation of transformation of host cell by virus; down regulation of viral transformation; down regulation of viral transformation of host cell; downregulation of transformation of host cell by virus; downregulation of viral transformation; downregulation of viral transformation of host cell; negative regulation of viral transformation; negative regulation of viral transformation of host cell
narrow_synonym:
inhibition of transformation of host cell by virus; inhibition of viral transformation; inhibition of viral transformation of host cell