Feb 3, 2025 · Influenza B symptoms can include fever, coughing, and headaches, and it can potentially lead to severe complications like pneumonia, bronchitis, or kidney failure
Clinical Signs and Symptoms of Influenza | Influenza (Flu) | CDC
Feb 4, 2026 · Uncomplicated influenza illness is typically characterized by the abrupt onset of constitutional and upper respiratory tract signs and symptoms (e.g., fever, chills, myalgia, headache, …
Signs and Symptoms of Flu | Influenza (Flu) | CDC
https://www.cdc.gov/flu/signs-symptoms/index.html
Aug 26, 2024 · Learn about identifying flu symptoms, how the diagnosis works, common complications, and more.
May 1, 2026 · Flu B is a real but often overlooked strain of influenza. Learn how it differs from Flu A, what symptoms to expect, and when antiviral treatment makes sense.
Influenza (flu) - Symptoms and causes - Mayo Clinic