Antiviral Drug for Treating the Cold Sore Virus
This page is the CodyCross answer for the clue below from World of Books, Group 296, Puzzle 3 (Digital Gallery).
Question is: Antiviral Drug for Treating the Cold Sore Virus
and the answer is: ACYCLOVIR
Word Meaning:
ACYCLOVIR — (pharmacology) US and UK spelling of aciclovir.
Definitions from Wiktionary.