Task: Answer Verification
Input (English): Question: Is anti-HIV-1 activity determined by β-galactosidase activity in the multinuclear activation of an indicator assay comparable with that by a conventional focus counting method?
Answer: Antiviral activities of inhibitors for entry obtained from both enzymatic and counting methods appear to be comparable, even in infection of a highly syncytia inducible HIV-1IIIB strain.
Output (English): yes