THE FLU CAN BE MISERABLE

Annual influenza (flu) outbreaks are thought to result in around three and five million cases of severe illness globally every year.1


It can become a life-threatening disease, especially for the elderly, newborns, and people suffering from an already compromised immune system.


Flu viruses are more severe than cold viruses, with a sudden, intense onset of symptoms with a much longer duration.

1 Eccles R. Mechnisms of symptoms of commpon cold and flu. In Common Cold. 2009 Birkhäuser Verlag Basel/Switzerland. Editors R. Eccles, O. Weber. Pages 23-45
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