Aug 26, 2024 · Learn about identifying flu symptoms, how the diagnosis works, common complications, and more.

Dec 19, 2025 · Learn more about the symptoms, causes and prevention of this potentially deadly viral infection that attacks the respiratory system.

8 hours ago · As the flu season remains underway, here's what to know about common influenza symptoms, including those that require medical attention. Flu cases are rising in 32 states.

Oct 19, 2025 · Knowing the early signs of flu—sudden fever, generalized muscle aches—can help you seek treatment to reduce the severity and duration of influenza.

Jul 15, 2025 · The flu’s common symptoms of fever, body aches, and fatigue can leave many confined to bed. Learn more about flu symptoms, what you can do to reduce discomfort, and when to seek …

Dec 27, 2025 · Symptoms of flu include fever, cough, body aches, fatigue, and chills. Learn early signs, severe symptoms, and risk factors.

Aug 29, 2024 · Do you know how you might feel with the flu? Learn about the common symptoms, treatment options of flu in adults and what you can expect.

Flu (Influenza) The flu is a common respiratory illness you get from the influenza virus. Symptoms often include fever, head and body aches, coughing and a stuffy or runny nose. You’re at risk for serious …

What is the flu? Influenza, more popularly known as the flu, is a viral infection that affects the nose, throat, and lungs. It spreads easily from person to person and can cause symptoms ranging from …

Learn about flu, including symptoms, prevention methods, and treatment options.