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Jan 10, 2024 · Overview. 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 commonly called the flu, but it's different from the stomach "flu" viruses that cause diarrhea and vomiting.
Influenza, commonly known as " the flu " or just " flu ", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue.
Mar 22, 2024 · Flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs. It can cause mild to severe illness, and at times can lead to death. The best way to prevent flu is by getting a flu vaccine each year.
Nov 9, 2022 · Influenza, commonly known as the "flu", is a contagious viral disease that can affect anyone, including healthy people. It attacks the respiratory tract in humans (nose, throat, and lungs), causing inflammation of the here membranes.
Oct 11, 2022 · The flu is an illness you get from the influenza virus. It causes symptoms like head and body aches, sore throat, fever and respiratory symptoms, which can be severe. Flu is most common in winter months, when many people can get sick at once (an epidemic).
Oct 3, 2023 · Seasonal influenza (the flu) is an acute respiratory infection caused by influenza viruses. It is common in all parts of the world. Most people recover without treatment. Influenza spreads easily between people when they cough or sneeze. Vaccination is the best way to prevent the disease.
Influenza, also known as the flu, is an infection caused by influenza viruses. Expand All | Collapse All. Understanding Influenza. How Influenza Spreads. Symptoms. What to do if you think you have influenza. Protecting against influenza. For More Information. 1800-225-4122.
Jun 5, 2024 · Everything you need to know about flu viruses and flu illness, including symptoms, treatment and prevention.
Influenza (the flu) is a viral infection that causes symptoms like fever and chills, sneezing, coughing and a sore throat. The flu can be serious for some people, but if you are otherwise fit and healthy you usually don’t need to see a doctor.
Mar 15, 2024 · Written by WebMD Editorial Contributors. What is the flu? What's the difference between a cold and flu? How are stomach flu and influenza different? How is flu spread? 5 min read. Worried about...
