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  • Signs and Symptoms of Flu | Influenza (Flu) | CDC
    Learn about identifying flu symptoms, how the diagnosis works, common complications, and more
  • Influenza (flu) - Symptoms and causes - Mayo Clinic
    Symptoms of the flu such as a sore throat and a runny or stuffy nose are common You may also get these symptoms with other illness such as a cold But colds tend to start slowly, and the flu tends to come on quickly, within two or three days after you come in contact with the virus
  • Flu (Influenza): Causes, Symptoms, Types Treatment
    What is the flu (influenza)? 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)
  • How to tell if you have a cold, the flu or COVID-19
    Is it the common cold, the flu or COVID-19? Our infection prevention expert helps you tell the symptoms apart so you can seek the best treatment
  • What Are the First Signs of Flu? - Verywell Health
    The flu virus incubates for one to two days, and symptoms typically appear quickly, often within a few hours You might wake up feeling fine but worsen throughout the day or wake up with full symptoms like body aches, headaches, and fever after feeling okay the night before
  • Influenza (seasonal) - World Health Organization (WHO)
    Symptoms of influenza usually begin around 2 days after being infected by someone who has the virus Symptoms include: runny nose The cough can be severe and can last 2 weeks or more Most people recover from fever and other symptoms within a week without requiring medical attention
  • Flu Symptoms: Headache, Sore Throat, Chills, and More - Healthline
    Typical flu symptoms include fever, chills, fatigue, body aches, loss of appetite, headache, cough, sore throat, and a runny or stuffy nose, usually lasting one to two weeks, though a cough and
  • 11 Symptoms of the Flu (Influenza), Home Remedies, Treatment
    When you start coming down with the flu (influenza virus), symptoms appear quickly and include fever (not always), chills, cough, sore throat, runny nose, nasal congestion, muscle or body aches, headache, fatigue tiredness, feeling unwell (malaise), and vomiting and diarrhea (more common in children)


















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