How to recover from flu faster — and when should you see a doctor?

Influenza (flu) is a viral respiratory infection that can cause high fever, muscle aches, fatigue, and cough. In this episode, we explain evidence-based ways to support recovery and when medical assessment is necessary in Europe.

You’ll learn:

• Typical flu symptoms and how they differ from the common cold

• What happens during the first 3–7 days of infection

• Supportive care: rest, hydration, paracetamol or ibuprofen (when appropriate), and nutrition

• When antiviral medication may be considered after doctor review, particularly for high-risk groups

• How to reduce complications such as dehydration or secondary chest infection

• Red flag symptoms: breathing difficulty, chest pain, persistent high fever, confusi ...