Search Results 1-10 of 17371 for Flu

  1. Influenza (flu) - Symptoms and causes - Mayo Clinic

    Flu, also called influenza, is an infection of the nose, throat and lungs, which are part of the respiratory system. The flu is caused by a virus. Influenza is ...

  2. What's the difference between H1N1 flu and influenza A? - Mayo Clinic

    Flu, also called influenza, is a viral infection of the nose, throat and lungs, which are part of the respiratory system. The viruses that cause influenza ...

  3. Flu shot: Your best bet for avoiding influenza - Mayo Clinic

    Get answers to your flu vaccine questions, including whether the vaccines are effective, what forms are available and what side effects you can expect.

  4. H1N1 flu (swine flu) - Symptoms and causes - Mayo Clinic

    Find out more about flu caused by the H1N1 virus. Learn how to prevent and treat the flu.

  5. Flu symptoms: Should I see my doctor? - Mayo Clinic

    Call your healthcare professional if you think you have the flu and you or someone you're caring for is at high risk of serious flu illness, or flu-related ...

  6. Facts about the flu - Mayo Clinic News Network

    Flu is a general term for seasonal influenza, which is a viral infection that attacks your respiratory system. Symptoms often come on suddenly and may seem like ...

  7. Flu shots: Especially important if you have heart disease - Mayo Clinic

    The flu is an infection of the nose, throat and lungs. It is a type of respiratory infection. Another name for the flu is influenza. It's caused by a virus. It ...

  8. COVID-19, cold, allergies and the flu: What are the differences? - Mayo Clinic

    Knowing if you have COVID-19, a cold, the flu or seasonal allergies isn't easy. Find out about the differences between these illnesses.

  9. History of flu (influenza): Outbreaks and vaccine timeline

    Nurse assisting patient with the flu. A nurse assists a patient at the Walter Reed Hospital flu ward during the flu pandemic of 1918 and 2019. 1918.

  10. Bird flu (avian influenza) - Symptoms and causes - Mayo Clinic

    Flu viruses in other animals, such as birds, may be a risk to people. Learn more about the symptoms, causes, prevention and treatment for bird flu in ...