Tag: antiviral medications

  • Flu (Influenza)

    Flu (Influenza) Definition and Description of Flu (Influenza) Flu, or Influenza, is a contagious respiratory illness caused by influenza viruses. It affects the nose, throat, and sometimes the lungs. The flu can cause mild to severe illness and at times can lead to death. Medical definitions classify influenza as an acute viral infection characterized by…

  • Bird Flu (Avian Influenza)

    Bird Flu (Avian Influenza) Definition and Description of Bird Flu (Avian Influenza) Bird Flu, scientifically known as Avian Influenza, is an infectious viral disease that primarily affects birds but can also infect humans and other animals. The illness is caused by influenza viruses that primarily affect avian species but can mutate to infect mammals, including…