#$%^&*AU2020204236A120200716.pdf#####METHOD AND COMPOSITION FOR TREATING VIRAL INFECTION Abstract A method of treating viral infection, such as viral infection caused by a virus of the Filoviridae, Flaviviridae or Togaviriade family, is provided. A composition having at least one cardiac glycoside is used to treat viral infection. The composition can further include at least one triterpene.