👉 Antiviral drugs that target viral replication, including RNA viruses and DNA viruses. They are used in the treatment of infections caused by these viruses. Antivirals work by preventing or stopping the virus from reproducing within a cell, which helps to slow down the spread of the infection. They can be effective against several types of viruses, but they may not be as effective for certain types of viral infections, such as those caused by the human immunodeficiency virus (HIV). Antiv