Valtrex (Valacyclovir) is an antiviral medication primarily used to treat herpes simplex virus infections, including genital herpes, cold sores, and shingles. As a prodrug of …

Most viral infections clear up without medications. Providers usually only prescribe antivirals for serious infections. Learn when you might need one.

Most of the antiviral drugs now available are designed to help deal with HIV, herpes viruses, the hepatitis B and C viruses, and influenza A and B viruses. [6] Viruses use the …

Jan 20, 2025 · Explore antiviral medications, their role in treating viral infections like flu, HIV, and COVID-19, how they work, their uses, and important safety considerations.

Apr 16, 2025 · Key takeaways Antivirals are FDA-approved medications used to treat viral infections. Antivirals are not the same as antibiotics, which treat bacterial infections. …

Antiviral: Directed by Brandon Cronenberg. With Caleb Landry Jones, Lisa Berry, Sarah Gadon, Douglas Smith. In a blackly satirical near future, a thriving industry sells …

Aug 2, 2025 · Gain a clear understanding of antivirals, exploring their fundamental role in modern medicine and how they uniquely combat viral threats.

Nov 3, 2025 · Explore the science behind anti viral agents and their ability to inhibit viral replication. Understand the key mechanisms of antiviral drugs and their clinical …

Mar 26, 2026 · Antiviral drug, any agent used in the treatment of an infectious disease caused by a virus. Antiviral agents generally are designed to block viral replication or …

An antiviral is a type of drug specifically designed to treat viral infections. Unlike antibiotics, which treat infections caused by bacteria, antivirals work against specific viruses by …