When patients ask how does aciclovir work, the answer lies in its powerful antiviral properties. As a leading treatment, aciclovir 400 mg uses include targeting the herpes simplex and varicella-zoster viruses. Whether you are taking aciclovir for herpes, aciclovir for shingles, aciclovir for cold sores, or aciclovir for chickenpox, the core mechanism of aciclovir is… Continue reading Aciclovir 400mg Uses: How It Works for Herpes, Shingles, and Cold Sores