Flu Symptoms 2025 Uk – Who fact sheet on influenza: Influenza, or the flu, is both a seasonal and a pandemic virus. The virus is transmitted easily. It can cause mild to severe illness.
Flu Symptoms 2025 Uk

It can cause mild to severe illness. Who fact sheet on influenza:
Flu Symptoms 2025 Uk Flu 2025 Symptoms Uk Nhs James J. Brandon
- The virus is transmitted easily.
- Every year, mainly during the winter season, seasonal influenza infects as many as 1.
- Influenza (flu) is a contagious respiratory illness caused by influenza viruses.
- Influenza, or the flu, is both a seasonal and a pandemic virus.
- Seasonal influenza is an acute respiratory infection caused by influenza viruses which circulate in all parts of the world.



