Antiviral drugs are different from antibiotics. Flu antiviral drugs are different from antiviral drugs used to treat other infectious diseases such as COVID-19. Antiviral drugs prescribed to treat COVID-19 are not approved or authorized to treat flu.

2024年7月23日 · Antiviral medications help your body fight off harmful viruses. These drugs can ease symptoms and shorten the length of a viral infection. Antivirals also lower the risk of getting or spreading viruses that cause herpes and HIV.

Antiviral drugs are a class of medication used for treating viral infections. [1] Most antivirals target specific viruses , while a broad-spectrum antiviral is effective against a wide range of viruses. [ 2 ]

2024年9月11日 · Flu antiviral drugs are prescription medicines that can be used to treat flu illness. They can lessen symptoms and shorten the time you are sick. Antiviral drugs work best when started within 1 to 2 days after flu symptoms begin.

2022年12月25日 · Antiviral medications help your body fight off viruses that cause disease. They can reduce the symptoms of your viral infection and shorten the length of your illness. In most...

Antiviral drugs are crucial in managing viral infections because they reduce the severity of symptoms, prevent complications, and, in some cases, can even cure the infection. For chronic conditions like HIV and hepatitis, antiviral medications help manage the disease, slow its progression, and improve overall quality of life. ...

2023年12月21日 · Antivirals are an important tool for treating people with COVID-19, yet often are underused. COVID-19 antivirals help reduce hospitalizations and deaths among people at higher risk, especially people 65 years and older and those with certain underlying conditions.

2021年6月16日 · A doctor may prescribe antiviral medications to help treat a viral infection, and people can use antiviral products to prevent the growth and spread of viruses.

Antiviral agents are used to inhibit production of viruses that cause disease. Most antiviral agents are only effective while the virus is replicating. It is difficult to find medicines that are selective for the virus as viruses share most of the metabolic processes of the host cell.

2025年1月20日 · 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 disable viral proteins. Examples of antiviral drugs include agents to …