What prescription medication can treat COVID-19? There are several FDA-approved or authorized antiviral medications that can be used to treat COVID-19 for those who have existing medical problems, are ...

Three states have legalized over-the-counter sales of ivermectin, but people should only take it for approved uses with guidance from physicians, ... Ivermectin is not an antiviral medication, ...

How Tamiflu works to fight the flu. Tamiflu is one of four FDA-approved antiviral medications used to treat influenza. Unlike over-the-counter remedies that only manage symptoms, Tamiflu directly ...

People over the age of 12 with the flu should take the medication twice daily for five days. To prevent the flu, people should take one dose of the medication daily for up to 10 days or as long as ...