An antiviral is a substance that is used to prevent or treat viral infections. It works by targeting the virus and inhibiting its ability to replicate or infect host cells. Antiviral drugs can be used to treat a variety of viral infections, including the flu, HIV/AIDS, hepatitis, and herpes. Some antivirals can also be used as a preventive measure, such as vaccines for viruses like measles, mumps, rubella, and HPV. Certain herbs and essential oils may also have antiviral properties.
It is important to note that while antivirals can be effective in treating viral infections, they may not be able to completely cure the infection or prevent it from recurring. Additionally, not all viruses have effective antiviral treatments available.
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