Let\u2019s talk about antiviral medications \u2014 not the ones you grab over the counter when you feel a sore throat creeping in, but the real deal: prescription antivirals<\/strong> used to fight off everything from influenza to HIV, herpes, hepatitis, and now even COVID-19.<\/p>\n If you\u2019ve ever sat across from a physician and asked, \u201cWill antibiotics help with this virus?\u201d \u2014 and watched them gently shake their head \u2014 you\u2019ve brushed up against a common misconception. Antibiotics kill bacteria, not viruses<\/strong>. For viral infections, the options are fewer and more specialized. That\u2019s where antivirals come in.<\/p>\n Antiviral medications<\/a> are a class of drugs designed to treat viral infections by interfering with the virus\u2019s ability to multiply and spread<\/strong>. Unlike vaccines, which train your immune system to prevent an infection, antivirals are used after<\/strong> you’ve been infected \u2014 like the cleanup crew rather than the security system.<\/p>\n They don’t necessarily kill viruses outright (viruses aren’t technically alive), but they do things like:<\/p>\n Block viral replication<\/strong><\/p>\n<\/li>\n Prevent the virus from entering healthy cells<\/strong><\/p>\n<\/li>\n Inhibit enzymes essential to the virus\u2019s life cycle<\/strong><\/p>\n<\/li>\n Boost the immune response<\/strong> (in some cases)<\/p>\n<\/li>\n<\/ul>\n According to the National Institutes of Health<\/a>, most antivirals target specific viral proteins or enzymes, which means they\u2019re tailored to specific viruses<\/strong>, not broad-spectrum like some antibiotics.<\/p>\nWhat Exactly Are Antiviral Drugs?<\/h3>\n
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Common Types of Antivirals (and What They Treat)<\/h3>\n